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CA506226A - Outils a percer - Google Patents

Outils a percer

Info

Publication number
CA506226A
CA506226A CA506226A CA506226DA CA506226A CA 506226 A CA506226 A CA 506226A CA 506226 A CA506226 A CA 506226A CA 506226D A CA506226D A CA 506226DA CA 506226 A CA506226 A CA 506226A
Authority
CA
Canada
Prior art keywords
boring tools
boring
tools
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
CA506226A
Other languages
English (en)
Inventor
J. O'brien John
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA506226A publication Critical patent/CA506226A/fr
Expired legal-status Critical Current

Links

CA506226A Outils a percer Expired CA506226A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA506226T

Publications (1)

Publication Number Publication Date
CA506226A true CA506226A (fr) 1954-10-05

Family

ID=35652149

Family Applications (1)

Application Number Title Priority Date Filing Date
CA506226A Expired CA506226A (fr) Outils a percer

Country Status (1)

Country Link
CA (1) CA506226A (fr)

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