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经营范围
发明名称
NEW CATIONIC POLYMER
摘要
申请公布号
JPS5388100(A)
申请公布日期
1978.08.03
申请号
JP19770002341
申请日期
1977.01.14
申请人
SHOWA DENKO KK
发明人
YOSHIDA TOORU;KOBAYASHI SHIYOUICHI;KUROSAWA HAYASHI;FUKUSHI NORIAKI
分类号
B01D21/01;C08G61/00;C08G61/06;C08G61/08
主分类号
B01D21/01
代理机构
代理人
主权项
地址
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