CA411520A - Tuyau en amiante et ciment - Google Patents

Tuyau en amiante et ciment

Info

Publication number
CA411520A
CA411520A CA411520A CA411520DA CA411520A CA 411520 A CA411520 A CA 411520A CA 411520 A CA411520 A CA 411520A CA 411520D A CA411520D A CA 411520DA CA 411520 A CA411520 A CA 411520A
Authority
CA
Canada
Prior art keywords
asbestos
cement pipe
cement
pipe
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
CA411520A
Other languages
English (en)
Inventor
B. Christopher Arthur
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.)
Ruberoid Co
Original Assignee
Ruberoid Co
Publication date
Application granted granted Critical
Publication of CA411520A publication Critical patent/CA411520A/fr
Expired legal-status Critical Current

Links

CA411520A Tuyau en amiante et ciment Expired CA411520A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA411520T

Publications (1)

Publication Number Publication Date
CA411520A true CA411520A (fr) 1943-03-30

Family

ID=35422823

Family Applications (1)

Application Number Title Priority Date Filing Date
CA411520A Expired CA411520A (fr) Tuyau en amiante et ciment

Country Status (1)

Country Link
CA (1) CA411520A (fr)

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