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发明名称
TWO-EQUIVALENT COLOUR-FORMING COMPONENT AND METHOD OF ITS PREPARATION
摘要
申请公布号
CS267814(B1)
申请公布日期
1990.02.12
申请号
CS19860008310
申请日期
1986.11.17
申请人
ARIENT JOSEF DR. ING. DRSC.,CS;DAVIDKOVA PAVLA ING.,CS
发明人
ARIENT JOSEF DR. ING. DRSC.,CS;DAVIDKOVA PAVLA ING.,CS
分类号
G03C7/26;(IPC1-7):G03C7/26
主分类号
G03C7/26
代理机构
代理人
主权项
地址
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