CA436970A - Appareil a faconner des tubes - Google Patents

Appareil a faconner des tubes

Info

Publication number
CA436970A
CA436970A CA436970A CA436970DA CA436970A CA 436970 A CA436970 A CA 436970A CA 436970 A CA436970 A CA 436970A CA 436970D A CA436970D A CA 436970DA CA 436970 A CA436970 A CA 436970A
Authority
CA
Canada
Prior art keywords
working apparatus
tube working
tube
working
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
CA436970A
Other languages
English (en)
Inventor
Frederic Cook Mark
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
Publication date
Application granted granted Critical
Publication of CA436970A publication Critical patent/CA436970A/fr
Expired legal-status Critical Current

Links

CA436970A Appareil a faconner des tubes Expired CA436970A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA436970T

Publications (1)

Publication Number Publication Date
CA436970A true CA436970A (fr) 1946-09-17

Family

ID=35552205

Family Applications (1)

Application Number Title Priority Date Filing Date
CA436970A Expired CA436970A (fr) Appareil a faconner des tubes

Country Status (1)

Country Link
CA (1) CA436970A (fr)

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