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still for framstellning of a herdplast by a polyfunktionell isocyanatforening and a polyfunktionell epoxiforening brought to react, and means in the form of a hartskomposition for implementation of...
still for framstellning of a herdplast by a polyfunktionell isocyanatforening and a polyfunktionell epoxiforening brought to react, and means in the form of a hartskomposition for implementation of...