DK92673C - Drilling bar for pipes. - Google Patents

Drilling bar for pipes.

Info

Publication number
DK92673C
DK92673C DK159459A DK159459A DK92673C DK 92673 C DK92673 C DK 92673C DK 159459 A DK159459 A DK 159459A DK 159459 A DK159459 A DK 159459A DK 92673 C DK92673 C DK 92673C
Authority
DK
Denmark
Prior art keywords
pipes
drilling bar
drilling
bar
Prior art date
Application number
DK159459A
Other languages
Danish (da)
Inventor
Christian Egelborg
Original Assignee
Christian Egelborg
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 Christian Egelborg filed Critical Christian Egelborg
Priority to DK159459A priority Critical patent/DK92673C/en
Application granted granted Critical
Publication of DK92673C publication Critical patent/DK92673C/en

Links

DK159459A 1959-05-22 1959-05-22 Drilling bar for pipes. DK92673C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK159459A DK92673C (en) 1959-05-22 1959-05-22 Drilling bar for pipes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK159459A DK92673C (en) 1959-05-22 1959-05-22 Drilling bar for pipes.

Publications (1)

Publication Number Publication Date
DK92673C true DK92673C (en) 1962-01-29

Family

ID=8106369

Family Applications (1)

Application Number Title Priority Date Filing Date
DK159459A DK92673C (en) 1959-05-22 1959-05-22 Drilling bar for pipes.

Country Status (1)

Country Link
DK (1) DK92673C (en)

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