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发明名称
DIMMER
摘要
申请公布号
JPS5854592(A)
申请公布日期
1983.03.31
申请号
JP19810153190
申请日期
1981.09.28
申请人
RICOH KK
发明人
SAWADA MITSUSHI
分类号
H05B41/392;H05B41/39
主分类号
H05B41/392
代理机构
代理人
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