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发明名称
摘要
申请公布号
JPS5980180(U)
申请公布日期
1984.05.30
申请号
JP19820176602U
申请日期
1982.11.24
申请人
发明人
分类号
F21V21/30;B62J6/00;B62J6/02;F21S8/10;F21V14/00;(IPC1-7):B62J5/02;F21M3/00
主分类号
F21V21/30
代理机构
代理人
主权项
地址
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