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发明名称
摘要
申请公布号
JPS57101414(U)
申请公布日期
1982.06.22
申请号
JP19800178755U
申请日期
1980.12.15
申请人
发明人
分类号
F21V23/04;(IPC1-7):F21V23/04
主分类号
F21V23/04
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代理人
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地址
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