CA878608A - Microporous films - Google Patents

Microporous films

Info

Publication number
CA878608A
CA878608A CA878608A CA878608DA CA878608A CA 878608 A CA878608 A CA 878608A CA 878608 A CA878608 A CA 878608A CA 878608D A CA878608D A CA 878608DA CA 878608 A CA878608 A CA 878608A
Authority
CA
Canada
Prior art keywords
microporous films
microporous
films
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
CA878608A
Inventor
S. Bierenbaum Harvey
B. Isaacson Robert
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.)
Celanese Corp
Original Assignee
Celanese Corp
Publication date
Application granted granted Critical
Publication of CA878608A publication Critical patent/CA878608A/en
Expired legal-status Critical Current

Links

CA878608A Microporous films Expired CA878608A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA878608T

Publications (1)

Publication Number Publication Date
CA878608A true CA878608A (en) 1971-08-17

Family

ID=36364434

Family Applications (1)

Application Number Title Priority Date Filing Date
CA878608A Expired CA878608A (en) Microporous films

Country Status (1)

Country Link
CA (1) CA878608A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664681A (en) * 1983-04-22 1987-05-12 Dainippon Ink And Chemicals, Inc. Heterogeneous membrane and process for production thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664681A (en) * 1983-04-22 1987-05-12 Dainippon Ink And Chemicals, Inc. Heterogeneous membrane and process for production thereof

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