CA478192A - Outils de percage de poutres - Google Patents

Outils de percage de poutres

Info

Publication number
CA478192A
CA478192A CA478192A CA478192DA CA478192A CA 478192 A CA478192 A CA 478192A CA 478192 A CA478192 A CA 478192A CA 478192D A CA478192D A CA 478192DA CA 478192 A CA478192 A CA 478192A
Authority
CA
Canada
Prior art keywords
stud
boring tools
boring
tools
stud boring
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
CA478192A
Other languages
English (en)
Inventor
A. Dezeng George
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.)
THERMIDAIRE Corp Ltd
Original Assignee
THERMIDAIRE Corp Ltd
Publication date
Application granted granted Critical
Publication of CA478192A publication Critical patent/CA478192A/fr
Expired legal-status Critical Current

Links

CA478192A Outils de percage de poutres Expired CA478192A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA478192T

Publications (1)

Publication Number Publication Date
CA478192A true CA478192A (fr) 1951-10-30

Family

ID=35617847

Family Applications (1)

Application Number Title Priority Date Filing Date
CA478192A Expired CA478192A (fr) Outils de percage de poutres

Country Status (1)

Country Link
CA (1) CA478192A (fr)

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