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发明名称
摘要
申请公布号
FR2184706(A1)
申请公布日期
1973.12.28
申请号
FR19730017058
申请日期
1973.05.11
申请人
YEDA RESEARCH DEVELOPMENT CO LTD,IL
发明人
分类号
B01D71/28;B01D71/52;B01D71/82;C08G65/48;C08L1/12;C08L25/06;C08L25/18;C08L67/00;C08L71/12;C08L85/00;C08L85/02;(IPC1-7):C08G39/10;C08B21/04;C08F33/08;C08F41/02;C08F47/08;C08G43/02;C08G53/08;C09K3/28
主分类号
B01D71/28
代理机构
代理人
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地址
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