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发明名称
摘要
申请公布号
JPS5529265(B2)
申请公布日期
1980.08.02
申请号
JP19750018451
申请日期
1975.02.13
申请人
发明人
分类号
F04D7/00;E04G21/02;E04G21/04;F04B15/02
主分类号
F04D7/00
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代理人
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