CA268999A - Fabrication de tubes - Google Patents

Fabrication de tubes

Info

Publication number
CA268999A
CA268999A CA268999A CA268999DA CA268999A CA 268999 A CA268999 A CA 268999A CA 268999 A CA268999 A CA 268999A CA 268999D A CA268999D A CA 268999DA CA 268999 A CA268999 A CA 268999A
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
CA268999A
Other languages
English (en)
Inventor
Whimster Chisholm Douglas
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 CA268999A publication Critical patent/CA268999A/fr
Expired legal-status Critical Current

Links

CA268999A Fabrication de tubes Expired CA268999A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA268999T

Publications (1)

Publication Number Publication Date
CA268999A true CA268999A (fr) 1927-03-15

Family

ID=35199029

Family Applications (1)

Application Number Title Priority Date Filing Date
CA268999A Expired CA268999A (fr) Fabrication de tubes

Country Status (1)

Country Link
CA (1) CA268999A (fr)

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