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发明名称
CATIONIC OPTICAL BRIGHTENER AND PROCESS OF PREPARING SAME
摘要
申请公布号
CS192649(B1)
申请公布日期
1979.09.17
申请号
CS19780002161
申请日期
1978.04.04
申请人
KROUPA,JAROSLAV,CS
发明人
KROUPA,JAROSLAV,CS
分类号
D06L3/12;(IPC1-7):D06L3/12
主分类号
D06L3/12
代理机构
代理人
主权项
地址
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