Inventor
SCHWIEGER KARL-HEINZ
DE4 patents
Patents
4 patentsUS4918116AApr 17, 1990
High temperature resistant molding materials
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US5304225AApr 19, 1994
Binder mixture
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US4587291AMay 6, 1986
Multicomponent aqueous resole binder with extended processability time
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US4745024AMay 17, 1988
Non-woven textiles
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