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发明名称
摘要
申请公布号
JPS53138034(U)
申请公布日期
1978.11.01
申请号
JP19770043563U
申请日期
1977.04.08
申请人
发明人
分类号
F02F1/40;F01P3/02;F01P3/16;(IPC1-7):F01P3/02
主分类号
F02F1/40
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