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AU2003259434A1 - Stemming - Google Patents

Stemming

Info

Publication number
AU2003259434A1
AU2003259434A1 AU2003259434A AU2003259434A AU2003259434A1 AU 2003259434 A1 AU2003259434 A1 AU 2003259434A1 AU 2003259434 A AU2003259434 A AU 2003259434A AU 2003259434 A AU2003259434 A AU 2003259434A AU 2003259434 A1 AU2003259434 A1 AU 2003259434A1
Authority
AU
Australia
Prior art keywords
stemming
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2003259434A
Inventor
Immo Eurich Bock
Howard Harcourt Geach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU2003259434A1 publication Critical patent/AU2003259434A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/18—Plugs for boreholes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
AU2003259434A 2002-09-09 2003-09-09 Stemming Abandoned AU2003259434A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA200207193 2002-09-09
ZA2002/7193 2002-09-09
PCT/IB2003/003838 WO2004023064A1 (en) 2002-09-09 2003-09-09 Stemming

Publications (1)

Publication Number Publication Date
AU2003259434A1 true AU2003259434A1 (en) 2004-03-29

Family

ID=31979081

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003259434A Abandoned AU2003259434A1 (en) 2002-09-09 2003-09-09 Stemming

Country Status (3)

Country Link
AU (1) AU2003259434A1 (en)
WO (1) WO2004023064A1 (en)
ZA (1) ZA200501828B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106225616B (en) * 2016-09-14 2018-07-31 中国地质大学（武汉） A kind of plugging device prevented outdoor blasthole and be blocked

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE211828C (en) * 1900-01-01
US4754705A (en) * 1986-11-17 1988-07-05 The Curators Of The University Of Missouri Mechanical stemming construction for blast holes and method of use
BE1005955A3 (en) * 1992-06-05 1994-04-05 Carrieres Et Fours A Chaux De Procedure for loading a mine firing shaft
US6324980B1 (en) * 1998-05-08 2001-12-04 Cesar Estevez Bianchini Conical plug for sealing blastholes in open cut mining

Also Published As

Publication number Publication date
WO2004023064A1 (en) 2004-03-18
ZA200501828B (en) 2007-05-30

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase