Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
Inventor
active
Concrete curing admixtures
Dry mixture for epoxy cement concrete
Foaming composition
Process for mixing two liquids
Production of cement-mortar dry mix
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Profile ID: LFUS-PAI-P-1391652