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DK132804C - COMPRESSED AIR OPERATED, REVERSIBLE GROUND DRILL - Google Patents

COMPRESSED AIR OPERATED, REVERSIBLE GROUND DRILL

Info

Publication number
DK132804C
DK132804C DK47571A DK47571A DK132804C DK 132804 C DK132804 C DK 132804C DK 47571 A DK47571 A DK 47571A DK 47571 A DK47571 A DK 47571A DK 132804 C DK132804 C DK 132804C
Authority
DK
Denmark
Prior art keywords
compressed air
air operated
ground drill
reversible ground
reversible
Prior art date
Application number
DK47571A
Other languages
Danish (da)
Other versions
DK132804B (en
Inventor
B V Sudnishnikov
A D Kostylev
K S Gurkov
V D Plavskikh
K K Tupitsyn
V E Solomko
A M Reinsburg
Original Assignee
Inst Gornogo Dela Sib Otdel
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 Inst Gornogo Dela Sib Otdel filed Critical Inst Gornogo Dela Sib Otdel
Priority to DK47571A priority Critical patent/DK132804C/en
Publication of DK132804B publication Critical patent/DK132804B/en
Application granted granted Critical
Publication of DK132804C publication Critical patent/DK132804C/en

Links

DK47571A 1971-02-03 1971-02-03 COMPRESSED AIR OPERATED, REVERSIBLE GROUND DRILL DK132804C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK47571A DK132804C (en) 1971-02-03 1971-02-03 COMPRESSED AIR OPERATED, REVERSIBLE GROUND DRILL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK47571A DK132804C (en) 1971-02-03 1971-02-03 COMPRESSED AIR OPERATED, REVERSIBLE GROUND DRILL

Publications (2)

Publication Number Publication Date
DK132804B DK132804B (en) 1976-02-09
DK132804C true DK132804C (en) 1976-07-12

Family

ID=8093964

Family Applications (1)

Application Number Title Priority Date Filing Date
DK47571A DK132804C (en) 1971-02-03 1971-02-03 COMPRESSED AIR OPERATED, REVERSIBLE GROUND DRILL

Country Status (1)

Country Link
DK (1) DK132804C (en)

Also Published As

Publication number Publication date
DK132804B (en) 1976-02-09

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Legal Events

Date Code Title Description
PUP Patent expired