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Inventor
KROGER CARL
DE
2 patents
Patents
2 patents
US4205035A
May 27, 1980
Coal-containing shaped bodies and process for making the same
BERGWERKSVERBAND GMBH
8 citations
70
US4113817A
Sep 12, 1978
Coal-containing shaped bodies and process for making the same
BERGWERKSVERBAND GMBH
9 citations
70