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发明名称
摘要
申请公布号
JPS57202725(U)
申请公布日期
1982.12.23
申请号
JP19810089487U
申请日期
1981.06.19
申请人
发明人
分类号
F02D41/02;F02D19/10;F02D23/00;F02D23/02;F02D33/00;F02D41/04;(IPC1-7):F02D19/10
主分类号
F02D41/02
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代理人
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