C - Chemistry – Metallurgy – 08 – K
Inventor
C - Chemistry, Metallurgy
08
K
Inventor
Country: Germany
A process for the production of rigid foams containing...
Liquid polyisocyanate mixtures, a process for their...
Liquid, light-colored poylisocyanate mixtures and a process...
Method of manufacturing foam materials containing rigid...
Polyester polyols, a process for their production and their...
Process for the production of foams based on aromatic...
Urethanes, a process for their preparation and their use as...
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