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发明名称
摘要
申请公布号
JPH0596156(U)
申请公布日期
1993.12.27
申请号
JP19920044148U
申请日期
1992.06.02
申请人
发明人
分类号
E02F3/413;(IPC1-7):E02F3/413
主分类号
E02F3/413
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