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经营范围
发明名称
CATHODE WELDER FOR ELECTRON GUN
摘要
申请公布号
JPS6212029(A)
申请公布日期
1987.01.21
申请号
JP19860159887
申请日期
1986.07.09
申请人
VIDEOCOLOR
发明人
DANIERU KOOTO
分类号
H01J9/18
主分类号
H01J9/18
代理机构
代理人
主权项
地址
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