CA793749A - Manufacture of concrete pipes - Google Patents

Manufacture of concrete pipes

Info

Publication number
CA793749A
CA793749A CA793749A CA793749DA CA793749A CA 793749 A CA793749 A CA 793749A CA 793749 A CA793749 A CA 793749A CA 793749D A CA793749D A CA 793749DA CA 793749 A CA793749 A CA 793749A
Authority
CA
Canada
Prior art keywords
manufacture
concrete pipes
pipes
concrete
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
CA793749A
Inventor
A. Baker Clifford
C. Kiefel Morris
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.)
Humes Ltd
Original Assignee
Humes Ltd
Publication date
Application granted granted Critical
Publication of CA793749A publication Critical patent/CA793749A/en
Expired legal-status Critical Current

Links

CA793749A Manufacture of concrete pipes Expired CA793749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA793749T

Publications (1)

Publication Number Publication Date
CA793749A true CA793749A (en) 1968-09-03

Family

ID=36257747

Family Applications (1)

Application Number Title Priority Date Filing Date
CA793749A Expired CA793749A (en) Manufacture of concrete pipes

Country Status (1)

Country Link
CA (1) CA793749A (en)

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