CA802114A - Manufacture of concrete pipes - Google Patents

Manufacture of concrete pipes

Info

Publication number
CA802114A
CA802114A CA802114A CA802114DA CA802114A CA 802114 A CA802114 A CA 802114A CA 802114 A CA802114 A CA 802114A CA 802114D A CA802114D A CA 802114DA CA 802114 A CA802114 A CA 802114A
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
CA802114A
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 CA802114A publication Critical patent/CA802114A/en
Expired legal-status Critical Current

Links

CA802114A Manufacture of concrete pipes Expired CA802114A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA802114T

Publications (1)

Publication Number Publication Date
CA802114A true CA802114A (en) 1968-12-24

Family

ID=36270146

Family Applications (1)

Application Number Title Priority Date Filing Date
CA802114A Expired CA802114A (en) Manufacture of concrete pipes

Country Status (1)

Country Link
CA (1) CA802114A (en)

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