CA252451A - Manufacture centrifugally of pipes, etc. - Google Patents

Manufacture centrifugally of pipes, etc.

Info

Publication number
CA252451A
CA252451A CA252451A CA252451DA CA252451A CA 252451 A CA252451 A CA 252451A CA 252451 A CA252451 A CA 252451A CA 252451D A CA252451D A CA 252451DA CA 252451 A CA252451 A CA 252451A
Authority
CA
Canada
Prior art keywords
centrifugally
pipes
manufacture
manufacture centrifugally
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
CA252451A
Other languages
French (fr)
Inventor
Buchanan Hugh
Moir Donald
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 CA252451A publication Critical patent/CA252451A/en
Expired legal-status Critical Current

Links

CA252451A Manufacture centrifugally of pipes, etc. Expired CA252451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA252451T

Publications (1)

Publication Number Publication Date
CA252451A true CA252451A (en) 1925-08-11

Family

ID=35159425

Family Applications (1)

Application Number Title Priority Date Filing Date
CA252451A Expired CA252451A (en) Manufacture centrifugally of pipes, etc.

Country Status (1)

Country Link
CA (1) CA252451A (en)

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