CA837480A - Process for the production of a fine porous film - Google Patents

Process for the production of a fine porous film

Info

Publication number
CA837480A
CA837480A CA837480A CA837480DA CA837480A CA 837480 A CA837480 A CA 837480A CA 837480 A CA837480 A CA 837480A CA 837480D A CA837480D A CA 837480DA CA 837480 A CA837480 A CA 837480A
Authority
CA
Canada
Prior art keywords
production
porous film
fine porous
fine
film
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
CA837480A
Inventor
Kawaguchi Hideo
Ueno Wataru
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
Publication date
Application granted granted Critical
Publication of CA837480A publication Critical patent/CA837480A/en
Expired legal-status Critical Current

Links

CA837480A Process for the production of a fine porous film Expired CA837480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA837480T

Publications (1)

Publication Number Publication Date
CA837480A true CA837480A (en) 1970-03-24

Family

ID=36321674

Family Applications (1)

Application Number Title Priority Date Filing Date
CA837480A Expired CA837480A (en) Process for the production of a fine porous film

Country Status (1)

Country Link
CA (1) CA837480A (en)

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