CA851628A - Water-permeable porous sheet structures - Google Patents

Water-permeable porous sheet structures

Info

Publication number
CA851628A
CA851628A CA851628A CA851628DA CA851628A CA 851628 A CA851628 A CA 851628A CA 851628 A CA851628 A CA 851628A CA 851628D A CA851628D A CA 851628DA CA 851628 A CA851628 A CA 851628A
Authority
CA
Canada
Prior art keywords
water
porous sheet
sheet structures
permeable porous
permeable
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
CA851628A
Inventor
Zorn Bruno
Oertel Harald
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.)
Bayer AG
Original Assignee
Bayer AG
Publication date
Application granted granted Critical
Publication of CA851628A publication Critical patent/CA851628A/en
Expired legal-status Critical Current

Links

CA851628A Water-permeable porous sheet structures Expired CA851628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA851628T

Publications (1)

Publication Number Publication Date
CA851628A true CA851628A (en) 1970-09-15

Family

ID=36335752

Family Applications (1)

Application Number Title Priority Date Filing Date
CA851628A Expired CA851628A (en) Water-permeable porous sheet structures

Country Status (1)

Country Link
CA (1) CA851628A (en)

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