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发明名称
Corps poreux de silice
摘要
申请公布号
FR1528785(A)
申请公布日期
1968.06.14
申请号
FR19670104249
申请日期
1967.04.26
申请人
PRODUITS CHIMIQUES PECHINEY-SAINT-GOBAIN
发明人
PAGE MADELEINE LE;PINEAU GERMAINE
分类号
B01J20/10;B01J21/08;C01B33/157
主分类号
B01J20/10
代理机构
代理人
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