Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From reactant having at least one -n=c=x group as well as...
Inventor
active
Method and mixing head for producing a reaction mixture from...
Process for isolating polyisocyanate isomers from polyisocyanate
Process for the preparation of highly pure aromatic diurethanes
Process for the preparation of polyisocyanates
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