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发明名称
摘要
申请公布号
NL7014437(A)
申请公布日期
1971.04.06
申请号
NL19700014437
申请日期
1970.10.01
申请人
发明人
分类号
C09K11/08;C09K11/02;C09K11/77;H01J29/20;(IPC1-7):H01J29/28;C09K1/10
主分类号
C09K11/08
代理机构
代理人
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地址
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