CA299177A - Appareil a enduire l'exterieur des tuyaux d'acier - Google Patents

Appareil a enduire l'exterieur des tuyaux d'acier

Info

Publication number
CA299177A
CA299177A CA299177A CA299177DA CA299177A CA 299177 A CA299177 A CA 299177A CA 299177 A CA299177 A CA 299177A CA 299177D A CA299177D A CA 299177DA CA 299177 A CA299177 A CA 299177A
Authority
CA
Canada
Prior art keywords
steel pipes
coating steel
externally covering
externally
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
CA299177A
Other languages
English (en)
Inventor
Hutchinson Smith John
Mitchell James
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.)
Stewarts and Lloyds Ltd
Original Assignee
Stewarts and Lloyds Ltd
Publication date
Application granted granted Critical
Publication of CA299177A publication Critical patent/CA299177A/fr
Expired legal-status Critical Current

Links

CA299177A Appareil a enduire l'exterieur des tuyaux d'acier Expired CA299177A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA299177T

Publications (1)

Publication Number Publication Date
CA299177A true CA299177A (fr) 1930-04-08

Family

ID=35236496

Family Applications (1)

Application Number Title Priority Date Filing Date
CA299177A Expired CA299177A (fr) Appareil a enduire l'exterieur des tuyaux d'acier

Country Status (1)

Country Link
CA (1) CA299177A (fr)

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