BR7202197D0 - PROCESS TO PREPARE POROUS POLYUTRANE FILMS AND SOFT PRODUCTS - Google Patents

PROCESS TO PREPARE POROUS POLYUTRANE FILMS AND SOFT PRODUCTS

Info

Publication number
BR7202197D0
BR7202197D0 BR219772A BR219772A BR7202197D0 BR 7202197 D0 BR7202197 D0 BR 7202197D0 BR 219772 A BR219772 A BR 219772A BR 219772 A BR219772 A BR 219772A BR 7202197 D0 BR7202197 D0 BR 7202197D0
Authority
BR
Brazil
Prior art keywords
polyutrane
films
prepare porous
soft products
soft
Prior art date
Application number
BR219772A
Other languages
Portuguese (pt)
Inventor
J Etlinger
G Kmafo
Original Assignee
Potters Industries Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Potters Industries Inc filed Critical Potters Industries Inc
Publication of BR7202197D0 publication Critical patent/BR7202197D0/en

Links

BR219772A 1971-04-15 1972-04-14 PROCESS TO PREPARE POROUS POLYUTRANE FILMS AND SOFT PRODUCTS BR7202197D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1344771A 1971-04-15 1971-04-15

Publications (1)

Publication Number Publication Date
BR7202197D0 true BR7202197D0 (en) 1973-10-09

Family

ID=21760014

Family Applications (1)

Application Number Title Priority Date Filing Date
BR219772A BR7202197D0 (en) 1971-04-15 1972-04-14 PROCESS TO PREPARE POROUS POLYUTRANE FILMS AND SOFT PRODUCTS

Country Status (1)

Country Link
BR (1) BR7202197D0 (en)

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