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POLYURETHANE PLASTICS
US 3,479,310 A
Filed
: 09/15/1964
Issued
: 11/18/1969
Est. Priority Date
: 09/19/1963
Status: Expired due to Term
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Current Assignee
Dieterich Dieter
,
Otto Bayer
Original Assignee
Dieterich Dieter
,
Otto Bayer
Inventors
DIETERICH DIETER
,
Bayer, Otto
Application Number
US04/396,701
Time in Patent Office
1,890 Days
Field of Search
US Class Current
524/591
CPC Class Codes
C08G 18/00
Polymeric products of isocy...
C08G 18/0804
Manufacture of polymers con...
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