CA396127A - Fabrication de tubes - Google Patents

Fabrication de tubes

Info

Publication number
CA396127A
CA396127A CA396127A CA396127DA CA396127A CA 396127 A CA396127 A CA 396127A CA 396127 A CA396127 A CA 396127A CA 396127D A CA396127D A CA 396127DA CA 396127 A CA396127 A CA 396127A
Authority
CA
Canada
Prior art keywords
tube manufacture
manufacture
tube
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
CA396127A
Other languages
English (en)
Inventor
Dreyfus Henry
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.)
Henry Dreyfuss Associates LLC
Original Assignee
Henry Dreyfuss Associates LLC
Publication date
Application granted granted Critical
Publication of CA396127A publication Critical patent/CA396127A/fr
Expired legal-status Critical Current

Links

CA396127A Fabrication de tubes Expired CA396127A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA396127T

Publications (1)

Publication Number Publication Date
CA396127A true CA396127A (fr) 1941-04-29

Family

ID=35403568

Family Applications (1)

Application Number Title Priority Date Filing Date
CA396127A Expired CA396127A (fr) Fabrication de tubes

Country Status (1)

Country Link
CA (1) CA396127A (fr)

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