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发明名称
摘要
申请公布号
JP2562025(Y2)
申请公布日期
1998.02.04
申请号
JP19920023429U
申请日期
1992.03.19
申请人
发明人
分类号
F17C5/02;(IPC1-7):F17C5/02
主分类号
F17C5/02
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代理人
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地址
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