CA384718A - Machine a fabriquer des tuyaux en beton - Google Patents

Machine a fabriquer des tuyaux en beton

Info

Publication number
CA384718A
CA384718A CA384718A CA384718DA CA384718A CA 384718 A CA384718 A CA 384718A CA 384718 A CA384718 A CA 384718A CA 384718D A CA384718D A CA 384718DA CA 384718 A CA384718 A CA 384718A
Authority
CA
Canada
Prior art keywords
manufacturing machine
concrete pipe
pipe manufacturing
concrete
machine
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
CA384718A
Other languages
English (en)
Inventor
Philip Renshaw Walter
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.)
Monier Industries Ltd
Original Assignee
Walter Philip Renshaw
Monier Industries Ltd
Publication date
Application granted granted Critical
Publication of CA384718A publication Critical patent/CA384718A/fr
Expired legal-status Critical Current

Links

CA384718A Machine a fabriquer des tuyaux en beton Expired CA384718A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA384718T

Publications (1)

Publication Number Publication Date
CA384718A true CA384718A (fr) 1939-10-17

Family

ID=35389943

Family Applications (1)

Application Number Title Priority Date Filing Date
CA384718A Expired CA384718A (fr) Machine a fabriquer des tuyaux en beton

Country Status (1)

Country Link
CA (1) CA384718A (fr)

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