CA904794A - Method and apparatus for cold drawing metal tubes - Google Patents

Method and apparatus for cold drawing metal tubes

Info

Publication number
CA904794A
CA904794A CA904794A CA904794DA CA904794A CA 904794 A CA904794 A CA 904794A CA 904794 A CA904794 A CA 904794A CA 904794D A CA904794D A CA 904794DA CA 904794 A CA904794 A CA 904794A
Authority
CA
Canada
Prior art keywords
cold drawing
metal tubes
drawing metal
tubes
cold
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
CA904794A
Inventor
Ito Katsuhiko
Tsuji Hitoshi
Isobe Kenjiro
Kawahata Shigeo
Mori Eiji
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
Publication date
Application granted granted Critical
Publication of CA904794A publication Critical patent/CA904794A/en
Expired legal-status Critical Current

Links

CA904794A Method and apparatus for cold drawing metal tubes Expired CA904794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA904794T

Publications (1)

Publication Number Publication Date
CA904794A true CA904794A (en) 1972-07-11

Family

ID=36412620

Family Applications (1)

Application Number Title Priority Date Filing Date
CA904794A Expired CA904794A (en) Method and apparatus for cold drawing metal tubes

Country Status (1)

Country Link
CA (1) CA904794A (en)

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