Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
Inventor
active
In situ blown foams
Insulated wall construction and forms and method for making...
Manufacture of foam-containing structures
Manufacture of non-CFC cellular resol foams using perfluorinated
Manufacture of non-CFC cellular resol foams using perflurinated
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Profile ID: LFUS-PAI-P-152359