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经营范围
发明名称
OPERATION BUTTON UNIT
摘要
申请公布号
JPS58192217(A)
申请公布日期
1983.11.09
申请号
JP19820074917
申请日期
1982.05.04
申请人
MATSUSHITA DENKI SANGYO KK
发明人
TORAMA TADASHI;OSADA KIMIO
分类号
H01H13/14;H01H13/12
主分类号
H01H13/14
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代理人
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