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经营范围
发明名称
ELECTRONIC GUN
摘要
申请公布号
JPS53145552(A)
申请公布日期
1978.12.18
申请号
JP19770059767
申请日期
1977.05.25
申请人
HITACHI LTD
发明人
SAKURAI SOUICHI;ANDOU KUNIO;FUKUZAWA KENICHI
分类号
H01J3/02;H01J29/48;H01J29/50
主分类号
H01J3/02
代理机构
代理人
主权项
地址
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