CA404192A - Coffrage d'arche en beton - Google Patents

Coffrage d'arche en beton

Info

Publication number
CA404192A
CA404192A CA404192A CA404192DA CA404192A CA 404192 A CA404192 A CA 404192A CA 404192 A CA404192 A CA 404192A CA 404192D A CA404192D A CA 404192DA CA 404192 A CA404192 A CA 404192A
Authority
CA
Canada
Prior art keywords
arch form
concrete arch
concrete
arch
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
CA404192A
Other languages
English (en)
Inventor
Alfred Porter William
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 CA404192A publication Critical patent/CA404192A/fr
Expired legal-status Critical Current

Links

CA404192A Coffrage d'arche en beton Expired CA404192A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA404192T

Publications (1)

Publication Number Publication Date
CA404192A true CA404192A (fr) 1942-04-21

Family

ID=35415490

Family Applications (1)

Application Number Title Priority Date Filing Date
CA404192A Expired CA404192A (fr) Coffrage d'arche en beton

Country Status (1)

Country Link
CA (1) CA404192A (fr)

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