CA463770A - Ciseau a mortier - Google Patents

Ciseau a mortier

Info

Publication number
CA463770A
CA463770A CA463770A CA463770DA CA463770A CA 463770 A CA463770 A CA 463770A CA 463770 A CA463770 A CA 463770A CA 463770D A CA463770D A CA 463770DA CA 463770 A CA463770 A CA 463770A
Authority
CA
Canada
Prior art keywords
chisel
plugging
plugging chisel
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
CA463770A
Other languages
English (en)
Inventor
D. Butt Archer
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 CA463770A publication Critical patent/CA463770A/fr
Expired legal-status Critical Current

Links

CA463770A Ciseau a mortier Expired CA463770A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA463770T

Publications (1)

Publication Number Publication Date
CA463770A true CA463770A (fr) 1950-03-21

Family

ID=35593489

Family Applications (1)

Application Number Title Priority Date Filing Date
CA463770A Expired CA463770A (fr) Ciseau a mortier

Country Status (1)

Country Link
CA (1) CA463770A (fr)

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