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发明名称
SHIRYOREIKYAKUKANETSUSOCHI
摘要
申请公布号
JPS5145971(A)
申请公布日期
1976.04.19
申请号
JP19740119185
申请日期
1974.10.18
申请人
HITACHI LTD
发明人
KASHIWAKURA YUTAKA
分类号
H01J37/20;G01N23/225
主分类号
H01J37/20
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