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经营范围
发明名称
DIMMING CIRCUIT
摘要
申请公布号
JPS57897(A)
申请公布日期
1982.01.05
申请号
JP19800073346
申请日期
1980.05.31
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
INOHAYA ITSUROU
分类号
H05B41/392;H05B41/24
主分类号
H05B41/392
代理机构
代理人
主权项
地址
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