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发明名称
摘要
申请公布号
JPH0288732(U)
申请公布日期
1990.07.13
申请号
JP19880168863U
申请日期
1988.12.26
申请人
发明人
分类号
F16B5/02;B29C45/37;B29D99/00;B29L31/30;(IPC1-7):B29D31/00;B29L31:30
主分类号
F16B5/02
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代理人
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