CA250103A - Appareil a fabriquer des tuyaux - Google Patents

Appareil a fabriquer des tuyaux

Info

Publication number
CA250103A
CA250103A CA250103A CA250103DA CA250103A CA 250103 A CA250103 A CA 250103A CA 250103 A CA250103 A CA 250103A CA 250103D A CA250103D A CA 250103DA CA 250103 A CA250103 A CA 250103A
Authority
CA
Canada
Prior art keywords
making apparatus
pipe making
pipe
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
CA250103A
Other languages
English (en)
Inventor
John Munro Murdo
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.)
GEORGE ROBERT PETRIE
Original Assignee
GEORGE ROBERT PETRIE
Publication date
Application granted granted Critical
Publication of CA250103A publication Critical patent/CA250103A/fr
Expired legal-status Critical Current

Links

CA250103A Appareil a fabriquer des tuyaux Expired CA250103A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA250103T

Publications (1)

Publication Number Publication Date
CA250103A true CA250103A (fr) 1925-05-26

Family

ID=35157077

Family Applications (1)

Application Number Title Priority Date Filing Date
CA250103A Expired CA250103A (fr) Appareil a fabriquer des tuyaux

Country Status (1)

Country Link
CA (1) CA250103A (fr)

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