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发明名称
摘要
申请公布号
JPH04502353(A)
申请公布日期
1992.04.23
申请号
JP19890500767
申请日期
1989.11.21
申请人
发明人
分类号
F03C1/253;F03C1/38;F04B1/20
主分类号
F03C1/253
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代理人
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地址
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