CA874939A - Method of producing porous sheet material - Google Patents

Method of producing porous sheet material

Info

Publication number
CA874939A
CA874939A CA874939A CA874939DA CA874939A CA 874939 A CA874939 A CA 874939A CA 874939 A CA874939 A CA 874939A CA 874939D A CA874939D A CA 874939DA CA 874939 A CA874939 A CA 874939A
Authority
CA
Canada
Prior art keywords
sheet material
porous sheet
producing porous
producing
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
CA874939A
Inventor
Shikada Tatsunori
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.)
Kanegafuchi Spinning Co Ltd
Original Assignee
Kanegafuchi Spinning Co Ltd
Publication date
Application granted granted Critical
Publication of CA874939A publication Critical patent/CA874939A/en
Expired legal-status Critical Current

Links

CA874939A Method of producing porous sheet material Expired CA874939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA874939T

Publications (1)

Publication Number Publication Date
CA874939A true CA874939A (en) 1971-07-06

Family

ID=36360861

Family Applications (1)

Application Number Title Priority Date Filing Date
CA874939A Expired CA874939A (en) Method of producing porous sheet material

Country Status (1)

Country Link
CA (1) CA874939A (en)

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