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发明名称
ELECTRICAL DEVICES
摘要
申请公布号
JPS5250254(A)
申请公布日期
1977.04.22
申请号
JP19750126657
申请日期
1975.10.20
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
YAMASHITA AKIO;TOSAKI TAKEHIRO;SUMITA ISAO;TOMAGOU AKIO
分类号
C09K9/00;C09K3/00;C09K9/02;C09K19/02;C09K19/60;G02F1/13;G02F1/137;G02F1/15;G02F1/161;G02F1/17;G09F9/00;G09F9/30
主分类号
C09K9/00
代理机构
代理人
主权项
地址
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