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发明名称
摘要
申请公布号
BE696044(A)
申请公布日期
1967.09.01
申请号
BED696044
申请日期
1967.03.24
申请人
发明人
分类号
B01J31/14;C01B6/24;C07C29/143;C07C29/68;C07C29/70;C07C31/30;C07C31/32;C07C43/178;C07D307/10;C07D307/12;C07F5/06
主分类号
B01J31/14
代理机构
代理人
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地址
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