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发明名称
Verfahren zur Herstellung von neuen Farbstoffen
摘要
申请公布号
AT220739(B)
申请公布日期
1962.04.10
申请号
AT19590000497
申请日期
1959.01.23
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
DR. KARLFRIED WEDEMEYER;DR. DETLEF DELFS;DR. WINFRIED KRUCKENBERG
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