CA301375A - Machine a couvrir la surface exterieure de tuyaux metalliques - Google Patents

Machine a couvrir la surface exterieure de tuyaux metalliques

Info

Publication number
CA301375A
CA301375A CA301375A CA301375DA CA301375A CA 301375 A CA301375 A CA 301375A CA 301375 A CA301375 A CA 301375A CA 301375D A CA301375D A CA 301375DA CA 301375 A CA301375 A CA 301375A
Authority
CA
Canada
Prior art keywords
covering
machine
outside surface
metal pipes
pipes
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
CA301375A
Other languages
English (en)
Inventor
Rocca Agostino
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 CA301375A publication Critical patent/CA301375A/fr
Expired legal-status Critical Current

Links

CA301375A Machine a couvrir la surface exterieure de tuyaux metalliques Expired CA301375A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA301375T

Publications (1)

Publication Number Publication Date
CA301375A true CA301375A (fr) 1930-06-24

Family

ID=35254521

Family Applications (1)

Application Number Title Priority Date Filing Date
CA301375A Expired CA301375A (fr) Machine a couvrir la surface exterieure de tuyaux metalliques

Country Status (1)

Country Link
CA (1) CA301375A (fr)

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