DK98361C - Pneumatic ram drilling apparatus for generating boreholes in the ground. - Google Patents

Pneumatic ram drilling apparatus for generating boreholes in the ground.

Info

Publication number: DK98361C
Authority: DK; Denmark
Prior art keywords: boreholes; ground; generating; drilling apparatus; pneumatic ram
Prior art date: 1958-01-24

Application number

DK28959A

Other languages

Danish (da)

Inventor

Wiktor Zinkiewicz

Original Assignee

Wiktor Zinkiewicz

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.)

1958-01-24

Filing date

1959-01-24

Publication date

1964-04-06

1959-01-24 Application filed by Wiktor Zinkiewicz filed Critical Wiktor Zinkiewicz

1964-04-06 Application granted granted Critical

1964-04-06 Publication of DK98361C publication Critical patent/DK98361C/en

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PL98361X		1958-01-24

Publications (1)

Publication Number	Publication Date
DK98361C true DK98361C (en)	1964-04-06

Family

ID=19936030

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK28959A DK98361C (en)	1958-01-24	1959-01-24	Pneumatic ram drilling apparatus for generating boreholes in the ground.

Country Status (1)

Country	Link
DK (1)	DK98361C (en)

1959
- 1959-01-24 DK DK28959A patent/DK98361C/en active

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