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发明名称
摘要
申请公布号	JPS6096453(U)	申请公布日期	1985.07.01
申请号	JP19830187437U	申请日期	1983.12.02
申请人		发明人
分类号	E02F3/355;E02F7/04;(IPC1-7):E02F3/355	主分类号	E02F3/355
代理机构		代理人
主权项
地址

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