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Method for preparing a microporous thermoplastic resin material
US 3,375,208 A
Filed
: 07/26/1967
Issued
: 03/26/1968
Est. Priority Date
: 07/26/1967
Status: Expired due to Term
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Current Assignee
Joseph C. Duddy
Original Assignee
Joseph C. Duddy
Inventors
Duddy, Joseph C.
Application Number
US04/655,996
Time in Patent Office
244 Days
Field of Search
US Class Current
521/28
CPC Class Codes
C08J 9/26
by elimination of a solid p...
Y10S 521/905
Hydrophilic or hydrophobic ...
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