CA723539A - Method and apparatus for extruding thermoplastic polymer tubes - Google Patents

Method and apparatus for extruding thermoplastic polymer tubes

Info

Publication number
CA723539A
CA723539A CA723539A CA723539DA CA723539A CA 723539 A CA723539 A CA 723539A CA 723539 A CA723539 A CA 723539A CA 723539D A CA723539D A CA 723539DA CA 723539 A CA723539 A CA 723539A
Authority
CA
Canada
Prior art keywords
thermoplastic polymer
polymer tubes
extruding thermoplastic
extruding
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
CA723539A
Inventor
T. Cook Robert
J. Bourassa Eugene
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
Publication date
Application granted granted Critical
Publication of CA723539A publication Critical patent/CA723539A/en
Expired legal-status Critical Current

Links

CA723539A Method and apparatus for extruding thermoplastic polymer tubes Expired CA723539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA723539T

Publications (1)

Publication Number Publication Date
CA723539A true CA723539A (en) 1965-12-14

Family

ID=36059115

Family Applications (1)

Application Number Title Priority Date Filing Date
CA723539A Expired CA723539A (en) Method and apparatus for extruding thermoplastic polymer tubes

Country Status (1)

Country Link
CA (1) CA723539A (en)

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