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发明名称
Colorants azoïques à teneur métallique et procédé pour leur préparation.
摘要
申请公布号
BE588541(A1)
申请公布日期
1960.09.12
申请号
BE19600588541
申请日期
1960.03.11
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
KARL-HEINZ SCHUNDEHUTTE;KARL-HEINZ SCHMIDT;FRITZ SUCKFULL;HORST NICKEL
分类号
(IPC1-7):C09B
主分类号
(IPC1-7):C09B
代理机构
代理人
主权项
地址
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