CA560428A - Methode d'etirer des materiaux plastiques - Google Patents

Methode d'etirer des materiaux plastiques

Info

Publication number
CA560428A
CA560428A CA560428A CA560428DA CA560428A CA 560428 A CA560428 A CA 560428A CA 560428 A CA560428 A CA 560428A CA 560428D A CA560428D A CA 560428DA CA 560428 A CA560428 A CA 560428A
Authority
CA
Canada
Prior art keywords
plastic materials
stretching plastic
stretching
materials
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
CA560428A
Other languages
English (en)
Inventor
A. Balkan Samuel
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
Publication date
Application granted granted Critical
Publication of CA560428A publication Critical patent/CA560428A/fr
Expired legal-status Critical Current

Links

CA560428A Methode d'etirer des materiaux plastiques Expired CA560428A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA560428T

Publications (1)

Publication Number Publication Date
CA560428A true CA560428A (fr) 1958-07-15

Family

ID=35726848

Family Applications (1)

Application Number Title Priority Date Filing Date
CA560428A Expired CA560428A (fr) Methode d'etirer des materiaux plastiques

Country Status (1)

Country Link
CA (1) CA560428A (fr)

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