DK109132C - Deep drill with eccentric drill bit. - Google Patents

Deep drill with eccentric drill bit.

Info

Publication number
DK109132C
DK109132C DK107467A DK107467A DK109132C DK 109132 C DK109132 C DK 109132C DK 107467 A DK107467 A DK 107467A DK 107467 A DK107467 A DK 107467A DK 109132 C DK109132 C DK 109132C
Authority
DK
Denmark
Prior art keywords
drill
eccentric
deep
drill bit
bit
Prior art date
Application number
DK107467A
Other languages
Danish (da)
Original Assignee
Skanska Cementgjuteriet Ab
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 Skanska Cementgjuteriet Ab filed Critical Skanska Cementgjuteriet Ab
Priority to DK107467A priority Critical patent/DK109132C/en
Application granted granted Critical
Publication of DK109132C publication Critical patent/DK109132C/en

Links

DK107467A 1967-03-01 1967-03-01 Deep drill with eccentric drill bit. DK109132C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK107467A DK109132C (en) 1967-03-01 1967-03-01 Deep drill with eccentric drill bit.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK107467A DK109132C (en) 1967-03-01 1967-03-01 Deep drill with eccentric drill bit.

Publications (1)

Publication Number Publication Date
DK109132C true DK109132C (en) 1968-03-25

Family

ID=8100697

Family Applications (1)

Application Number Title Priority Date Filing Date
DK107467A DK109132C (en) 1967-03-01 1967-03-01 Deep drill with eccentric drill bit.

Country Status (1)

Country Link
DK (1) DK109132C (en)

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