CA230272A - Methode d'etirage de metaux - Google Patents

Methode d'etirage de metaux

Info

Publication number
CA230272A
CA230272A CA230272A CA230272DA CA230272A CA 230272 A CA230272 A CA 230272A CA 230272 A CA230272 A CA 230272A CA 230272D A CA230272D A CA 230272DA CA 230272 A CA230272 A CA 230272A
Authority
CA
Canada
Prior art keywords
drawing metals
metals
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
CA230272A
Other languages
English (en)
Inventor
Phillip Kraft 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.)
A SCHRADER'S SON
Original Assignee
A SCHRADER'S SON
Publication date
Application granted granted Critical
Publication of CA230272A publication Critical patent/CA230272A/fr
Expired legal-status Critical Current

Links

CA230272A Methode d'etirage de metaux Expired CA230272A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA230272T

Publications (1)

Publication Number Publication Date
CA230272A true CA230272A (fr) 1923-04-10

Family

ID=35127645

Family Applications (1)

Application Number Title Priority Date Filing Date
CA230272A Expired CA230272A (fr) Methode d'etirage de metaux

Country Status (1)

Country Link
CA (1) CA230272A (fr)

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