CA45848A - Methode de fabrication de tubes en metal, etc., sans soudure - Google Patents

Methode de fabrication de tubes en metal, etc., sans soudure

Info

Publication number
CA45848A
CA45848A CA000045848A CA45848DA CA45848A CA 45848 A CA45848 A CA 45848A CA 000045848 A CA000045848 A CA 000045848A CA 45848D A CA45848D A CA 45848DA CA 45848 A CA45848 A CA 45848A
Authority
CA
Canada
Prior art keywords
metal tubes
seamless metal
manufacturing seamless
manufacturing
tubes
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
CA000045848A
Other languages
English (en)
Inventor
Oscar Friedrich
Wilhelm Schulte
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 CA45848A publication Critical patent/CA45848A/fr
Expired legal-status Critical Current

Links

CA000045848A Methode de fabrication de tubes en metal, etc., sans soudure Expired CA45848A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA45848T

Publications (1)

Publication Number Publication Date
CA45848A true CA45848A (fr) 1894-04-20

Family

ID=45162388

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000045848A Expired CA45848A (fr) Methode de fabrication de tubes en metal, etc., sans soudure

Country Status (1)

Country Link
CA (1) CA45848A (fr)

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