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发明名称
Manufacture of indanthrene
摘要
申请公布号
US2693469(A)
申请公布日期
1954.11.02
申请号
US19510256118
申请日期
1951.11.13
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
THIELERT HERMANN;BAUMANN FRITZ
分类号
C09B5/48
主分类号
C09B5/48
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代理人
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