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发明名称
摘要
申请公布号
JPS5220689(B1)
申请公布日期
1977.06.06
申请号
JP19670076796
申请日期
1967.12.01
申请人
发明人
分类号
H05B7/085;C01B13/28;C22C5/00;H01J37/32;(IPC1-7):H05B7/06;F24H3/04
主分类号
H05B7/085
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代理人
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