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发明名称
PRODUIT N'EMETTANT PAS DE POUSSIERES ET PROCEDE POUR SA PREPARATION
摘要
申请公布号
BE869690(A1)
申请公布日期
1979.02.12
申请号
BE19780189844
申请日期
1978.08.11
申请人
AVERA FITZHUGH L.
发明人
分类号
B01J2/28;C02F1/52;C08J3/12;C08J3/22;C08K9/10;C09B67/20;C09C3/00;C09C3/08;(IPC1-7):C08K/
主分类号
B01J2/28
代理机构
代理人
主权项
地址
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