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发明名称
摘要
申请公布号
JPS5618794(B1)
申请公布日期
1981.05.01
申请号
JP19700036940
申请日期
1970.04.30
申请人
发明人
分类号
F04B1/10;F04B1/107;F04B1/113;F04B1/20;(IPC1-7):04B1/20
主分类号
F04B1/10
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