CA403835A - Machine a etampage du tuyaux - Google Patents

Machine a etampage du tuyaux

Info

Publication number
CA403835A
CA403835A CA403835A CA403835DA CA403835A CA 403835 A CA403835 A CA 403835A CA 403835 A CA403835 A CA 403835A CA 403835D A CA403835D A CA 403835DA CA 403835 A CA403835 A CA 403835A
Authority
CA
Canada
Prior art keywords
swaging machine
pipe swaging
pipe
machine
swaging
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
CA403835A
Other languages
English (en)
Inventor
B. Tiedemann Julius
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.)
AO Smith Corp
Original Assignee
AO Smith Corp
Publication date
Application granted granted Critical
Publication of CA403835A publication Critical patent/CA403835A/fr
Expired legal-status Critical Current

Links

CA403835A Machine a etampage du tuyaux Expired CA403835A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA403835T

Publications (1)

Publication Number Publication Date
CA403835A true CA403835A (fr) 1942-03-31

Family

ID=35414283

Family Applications (1)

Application Number Title Priority Date Filing Date
CA403835A Expired CA403835A (fr) Machine a etampage du tuyaux

Country Status (1)

Country Link
CA (1) CA403835A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110722016A (zh) * 2018-07-17 2020-01-24 韩静涛 一种中小口径厚壁金属管及制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110722016A (zh) * 2018-07-17 2020-01-24 韩静涛 一种中小口径厚壁金属管及制备方法

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