CA308830A - Machine a fabriquer des tuyaux - Google Patents

Machine a fabriquer des tuyaux

Info

Publication number
CA308830A
CA308830A CA308830A CA308830DA CA308830A CA 308830 A CA308830 A CA 308830A CA 308830 A CA308830 A CA 308830A CA 308830D A CA308830D A CA 308830DA CA 308830 A CA308830 A CA 308830A
Authority
CA
Canada
Prior art keywords
making machine
pipe making
pipe
machine
making
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
CA308830A
Other languages
English (en)
Inventor
Mcavity Stewart Thomas
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 CA308830A publication Critical patent/CA308830A/fr
Expired legal-status Critical Current

Links

CA308830A Machine a fabriquer des tuyaux Expired CA308830A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA308830T

Publications (1)

Publication Number Publication Date
CA308830A true CA308830A (fr) 1931-02-24

Family

ID=35268153

Family Applications (1)

Application Number Title Priority Date Filing Date
CA308830A Expired CA308830A (fr) Machine a fabriquer des tuyaux

Country Status (1)

Country Link
CA (1) CA308830A (fr)

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