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发明名称
METHOD OF FABRICATING VACUUM VALVE
摘要
申请公布号
JPS55102129(A)
申请公布日期
1980.08.05
申请号
JP19790010069
申请日期
1979.01.31
申请人
TOKYO SHIBAURA ELECTRIC CO
发明人
WAKABAYASHI KOUSEI
分类号
H01H33/66
主分类号
H01H33/66
代理机构
代理人
主权项
地址
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