CA290148A - Fabrication de tiges creuses - Google Patents

Fabrication de tiges creuses

Info

Publication number
CA290148A
CA290148A CA290148A CA290148DA CA290148A CA 290148 A CA290148 A CA 290148A CA 290148 A CA290148 A CA 290148A CA 290148D A CA290148D A CA 290148DA CA 290148 A CA290148 A CA 290148A
Authority
CA
Canada
Prior art keywords
art
hollow rods
manufacturing hollow
manufacturing
rods
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
CA290148A
Other languages
English (en)
Inventor
Nordenfelt Lennart
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.)
SKF AB
Original Assignee
Svenska Kullagerfabriken AB
Publication date
Application granted granted Critical
Publication of CA290148A publication Critical patent/CA290148A/fr
Expired legal-status Critical Current

Links

CA290148A Fabrication de tiges creuses Expired CA290148A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA290148T

Publications (1)

Publication Number Publication Date
CA290148A true CA290148A (fr) 1929-06-04

Family

ID=35226960

Family Applications (1)

Application Number Title Priority Date Filing Date
CA290148A Expired CA290148A (fr) Fabrication de tiges creuses

Country Status (1)

Country Link
CA (1) CA290148A (fr)

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