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发明名称
摘要
申请公布号
JPS4859199(A)
申请公布日期
1973.08.18
申请号
JP19720112618
申请日期
1972.11.11
申请人
发明人
分类号
B01D21/01;C02F1/52;C08G69/48;C08G73/00;C08G73/02;C08G73/04;D21H17/54;D21H17/56
主分类号
B01D21/01
代理机构
代理人
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地址
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