CA435942A - Thermoplastic sheet shaping method and apparatus - Google Patents

Thermoplastic sheet shaping method and apparatus

Info

Publication number
CA435942A
CA435942A CA435942A CA435942DA CA435942A CA 435942 A CA435942 A CA 435942A CA 435942 A CA435942 A CA 435942A CA 435942D A CA435942D A CA 435942DA CA 435942 A CA435942 A CA 435942A
Authority
CA
Canada
Prior art keywords
thermoplastic sheet
shaping method
sheet shaping
thermoplastic
sheet
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
CA435942A
Other languages
French (fr)
Inventor
Edward Leary Richard
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
Publication date
Application granted granted Critical
Publication of CA435942A publication Critical patent/CA435942A/en
Expired legal-status Critical Current

Links

CA435942A Thermoplastic sheet shaping method and apparatus Expired CA435942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA435942T

Publications (1)

Publication Number Publication Date
CA435942A true CA435942A (en) 1946-07-23

Family

ID=35550577

Family Applications (1)

Application Number Title Priority Date Filing Date
CA435942A Expired CA435942A (en) Thermoplastic sheet shaping method and apparatus

Country Status (1)

Country Link
CA (1) CA435942A (en)

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