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发明名称
摘要
申请公布号
JPH01177894(U)
申请公布日期
1989.12.19
申请号
JP19890022927U
申请日期
1989.02.28
申请人
发明人
分类号
H05B3/48;(IPC1-7):H05B3/48
主分类号
H05B3/48
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代理人
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地址
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