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发明名称
摘要
申请公布号
JPS581897(U)
申请公布日期
1983.01.07
申请号
JP19810095363U
申请日期
1981.06.26
申请人
发明人
分类号
F16L55/10;B65D59/06;F16L57/00;(IPC1-7):F16L55/10
主分类号
F16L55/10
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代理人
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