CA605502A - Method of and apparatus for producing corrugated tubing - Google Patents

Method of and apparatus for producing corrugated tubing

Info

Publication number
CA605502A
CA605502A CA605502A CA605502DA CA605502A CA 605502 A CA605502 A CA 605502A CA 605502 A CA605502 A CA 605502A CA 605502D A CA605502D A CA 605502DA CA 605502 A CA605502 A CA 605502A
Authority
CA
Canada
Prior art keywords
corrugated tubing
producing corrugated
producing
tubing
corrugated
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
CA605502A
Inventor
A. Witt Elmer
H. Greene Raymond
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.)
Calumet and Hecla Inc
Original Assignee
Calumet and Hecla Inc
Publication date
Application granted granted Critical
Publication of CA605502A publication Critical patent/CA605502A/en
Expired legal-status Critical Current

Links

CA605502A Method of and apparatus for producing corrugated tubing Expired CA605502A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA605502T

Publications (1)

Publication Number Publication Date
CA605502A true CA605502A (en) 1960-09-20

Family

ID=35826973

Family Applications (1)

Application Number Title Priority Date Filing Date
CA605502A Expired CA605502A (en) Method of and apparatus for producing corrugated tubing

Country Status (1)

Country Link
CA (1) CA605502A (en)

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