CA328590A - Appareil a revetir en beton les tuyaux ou conduites - Google Patents

Appareil a revetir en beton les tuyaux ou conduites

Info

Publication number
CA328590A
CA328590A CA328590A CA328590DA CA328590A CA 328590 A CA328590 A CA 328590A CA 328590 A CA328590 A CA 328590A CA 328590D A CA328590D A CA 328590DA CA 328590 A CA328590 A CA 328590A
Authority
CA
Canada
Prior art keywords
conduits
concrete
covering pipes
pipes
covering
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
CA328590A
Other languages
English (en)
Inventor
Jackson Corwill
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 CA328590A publication Critical patent/CA328590A/fr
Expired legal-status Critical Current

Links

CA328590A Appareil a revetir en beton les tuyaux ou conduites Expired CA328590A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA328590T

Publications (1)

Publication Number Publication Date
CA328590A true CA328590A (fr) 1932-12-20

Family

ID=35290960

Family Applications (1)

Application Number Title Priority Date Filing Date
CA328590A Expired CA328590A (fr) Appareil a revetir en beton les tuyaux ou conduites

Country Status (1)

Country Link
CA (1) CA328590A (fr)

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