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CA560512A - Methode et appareil pour la fabrication de tuyau - Google Patents

Methode et appareil pour la fabrication de tuyau

Info

Publication number
CA560512A
CA560512A CA560512A CA560512DA CA560512A CA 560512 A CA560512 A CA 560512A CA 560512 A CA560512 A CA 560512A CA 560512D A CA560512D A CA 560512DA CA 560512 A CA560512 A CA 560512A
Authority
CA
Canada
Prior art keywords
fabricating pipe
fabricating
pipe
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
CA560512A
Other languages
English (en)
Inventor
De Ganahl Carl
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 CA560512A publication Critical patent/CA560512A/fr
Expired legal-status Critical Current

Links

CA560512A Methode et appareil pour la fabrication de tuyau Expired CA560512A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA560512T

Publications (1)

Publication Number Publication Date
CA560512A true CA560512A (fr) 1958-07-22

Family

ID=35726931

Family Applications (1)

Application Number Title Priority Date Filing Date
CA560512A Expired CA560512A (fr) Methode et appareil pour la fabrication de tuyau

Country Status (1)

Country Link
CA (1) CA560512A (fr)

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