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Process of making foam cored laminates
US 2,976,577 A
Filed
: 04/14/1958
Issued
: 03/28/1961
Est. Priority Date
: 04/14/1958
Status: Expired due to Term
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Current Assignee
Richard E. Gould
Original Assignee
Richard E. Gould
Inventors
Gould, Richard E.
Application Number
US03/728,440
Time in Patent Office
1,079 Days
Field of Search
US Class Current
264/46.6
CPC Class Codes
B29C 44/16
shaped by the expansion of ...
B29C 70/58
comprising fillers only , e...
Y10T 428/249992
Linear or thermoplastic
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