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发明名称
ELECTRON TUBE
摘要
申请公布号
JPH02100245(A)
申请公布日期
1990.04.12
申请号
JP19880254009
申请日期
1988.10.07
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
TAKAHASHI MASAYUKI;HASHIGUCHI JUNPEI;HAMADA KIYOSHI;KITAO SATOSHI;NONOMURA KINZO
分类号
H01J31/12;H01J31/15
主分类号
H01J31/12
代理机构
代理人
主权项
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