CA343562A - Fleuret de perforatrice - Google Patents

Fleuret de perforatrice

Info

Publication number
CA343562A
CA343562A CA343562A CA343562DA CA343562A CA 343562 A CA343562 A CA 343562A CA 343562 A CA343562 A CA 343562A CA 343562D A CA343562D A CA 343562DA CA 343562 A CA343562 A CA 343562A
Authority
CA
Canada
Prior art keywords
drill bit
drill
bit
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
CA343562A
Other languages
English (en)
Inventor
Allan Wedge James
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.)
CANADIAN ATLAS STEELS
Original Assignee
CANADIAN ATLAS STEELS
Publication date
Application granted granted Critical
Publication of CA343562A publication Critical patent/CA343562A/fr
Expired legal-status Critical Current

Links

CA343562A Fleuret de perforatrice Expired CA343562A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA343562T

Publications (1)

Publication Number Publication Date
CA343562A true CA343562A (fr) 1934-07-31

Family

ID=35314835

Family Applications (1)

Application Number Title Priority Date Filing Date
CA343562A Expired CA343562A (fr) Fleuret de perforatrice

Country Status (1)

Country Link
CA (1) CA343562A (fr)

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