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发明名称
Vat dyestuffs
摘要
申请公布号
US1825875(A)
申请公布日期
1931.10.06
申请号
US19290347445
申请日期
1929.03.15
申请人
GENERAL ANILINE WORKS, INC.
发明人
KUNZ MAX ALBERT;KOEBERLE KARL
分类号
C09B3/54
主分类号
C09B3/54
代理机构
代理人
主权项
地址
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