CA432647A - Plastic material sheet forming apparatus - Google Patents

Plastic material sheet forming apparatus

Info

Publication number
CA432647A
CA432647A CA432647A CA432647DA CA432647A CA 432647 A CA432647 A CA 432647A CA 432647 A CA432647 A CA 432647A CA 432647D A CA432647D A CA 432647DA CA 432647 A CA432647 A CA 432647A
Authority
CA
Canada
Prior art keywords
forming apparatus
plastic material
material sheet
sheet forming
plastic
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
CA432647A
Other languages
French (fr)
Inventor
A. Hoggatt Gilbert
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.)
Certainteed LLC
Original Assignee
Certain Teed Products Corp
Publication date
Application granted granted Critical
Publication of CA432647A publication Critical patent/CA432647A/en
Expired legal-status Critical Current

Links

CA432647A Plastic material sheet forming apparatus Expired CA432647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA432647T

Publications (1)

Publication Number Publication Date
CA432647A true CA432647A (en) 1946-01-22

Family

ID=35547474

Family Applications (1)

Application Number Title Priority Date Filing Date
CA432647A Expired CA432647A (en) Plastic material sheet forming apparatus

Country Status (1)

Country Link
CA (1) CA432647A (en)

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