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发明名称
摘要
申请公布号
JPH0222691(U)
申请公布日期
1990.02.15
申请号
JP19880101670U
申请日期
1988.07.29
申请人
发明人
分类号
F04C28/26;F04C18/356;(IPC1-7):F04C18/356;F04C29/10
主分类号
F04C28/26
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代理人
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