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发明名称
摘要
申请公布号
JP2570509(B2)
申请公布日期
1997.01.08
申请号
JP19910049750
申请日期
1991.03.14
申请人
发明人
分类号
F04C18/02;(IPC1-7):F04C18/02
主分类号
F04C18/02
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