CA238841A - Appareil a fabriquer des tuyaux - Google Patents

Appareil a fabriquer des tuyaux

Info

Publication number
CA238841A
CA238841A CA238841A CA238841DA CA238841A CA 238841 A CA238841 A CA 238841A CA 238841 A CA238841 A CA 238841A CA 238841D A CA238841D A CA 238841DA CA 238841 A CA238841 A CA 238841A
Authority
CA
Canada
Prior art keywords
pipes
manufacture
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
CA238841A
Other languages
English (en)
Inventor
Burr Lane John
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 CA238841A publication Critical patent/CA238841A/fr
Expired legal-status Critical Current

Links

CA238841A Appareil a fabriquer des tuyaux Expired CA238841A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA238841T

Publications (1)

Publication Number Publication Date
CA238841A true CA238841A (fr) 1924-03-25

Family

ID=35142872

Family Applications (1)

Application Number Title Priority Date Filing Date
CA238841A Expired CA238841A (fr) Appareil a fabriquer des tuyaux

Country Status (1)

Country Link
CA (1) CA238841A (fr)

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