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发明名称
Verarbeitung von Rohschwefel
摘要
申请公布号
DE554293(C)
申请公布日期
1932.07.09
申请号
DE1928W081038D
申请日期
1928.11.29
申请人
DR. KONRAD WOLFES
发明人
GLUUD DR. WILHELM;LOPMANN DR. BERNHARD;PFAHLER WILHELM
分类号
C01B17/02
主分类号
C01B17/02
代理机构
代理人
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