CA671858A - Pipes and bodies of prestressed concrete and method of manufacturing the same - Google Patents

Pipes and bodies of prestressed concrete and method of manufacturing the same

Info

Publication number
CA671858A
CA671858A CA671858A CA671858DA CA671858A CA 671858 A CA671858 A CA 671858A CA 671858 A CA671858 A CA 671858A CA 671858D A CA671858D A CA 671858DA CA 671858 A CA671858 A CA 671858A
Authority
CA
Canada
Prior art keywords
pipes
bodies
manufacturing
same
prestressed 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
CA671858A
Inventor
A. Pigeot Robert
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.)
ENTREPRISES CAMPENON BERNARD
Original Assignee
ENTREPRISES CAMPENON BERNARD
Publication date
Application granted granted Critical
Publication of CA671858A publication Critical patent/CA671858A/en
Expired legal-status Critical Current

Links

CA671858A Pipes and bodies of prestressed concrete and method of manufacturing the same Expired CA671858A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA671858T

Publications (1)

Publication Number Publication Date
CA671858A true CA671858A (en) 1963-10-08

Family

ID=35972216

Family Applications (1)

Application Number Title Priority Date Filing Date
CA671858A Expired CA671858A (en) Pipes and bodies of prestressed concrete and method of manufacturing the same

Country Status (1)

Country Link
CA (1) CA671858A (en)

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