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FR1227960A - Process for preparing conductive layers for electric detonators - Google Patents

Process for preparing conductive layers for electric detonators

Info

Publication number
FR1227960A
FR1227960A FR798440A FR798440A FR1227960A FR 1227960 A FR1227960 A FR 1227960A FR 798440 A FR798440 A FR 798440A FR 798440 A FR798440 A FR 798440A FR 1227960 A FR1227960 A FR 1227960A
Authority
FR
France
Prior art keywords
conductive layers
electric detonators
preparing conductive
preparing
detonators
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.)
Expired
Application number
FR798440A
Other languages
French (fr)
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Application granted granted Critical
Publication of FR1227960A publication Critical patent/FR1227960A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/195—Manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
FR798440A 1958-12-11 1959-06-24 Process for preparing conductive layers for electric detonators Expired FR1227960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1227960X 1958-12-11

Publications (1)

Publication Number Publication Date
FR1227960A true FR1227960A (en) 1960-08-26

Family

ID=7734704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798440A Expired FR1227960A (en) 1958-12-11 1959-06-24 Process for preparing conductive layers for electric detonators

Country Status (1)

Country Link
FR (1) FR1227960A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1275931A1 (en) * 2001-07-13 2003-01-15 Snpe Ignition device for small pyrotechnic charges

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1275931A1 (en) * 2001-07-13 2003-01-15 Snpe Ignition device for small pyrotechnic charges
FR2827377A1 (en) * 2001-07-13 2003-01-17 Poudres & Explosifs Ste Nale IGNITION DEVICE FOR PYROTECHNIC MICROCHARGES
US6666140B2 (en) 2001-07-13 2003-12-23 Snpe Ignition device for pyrotechnic microcharges

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