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发明名称
摘要
申请公布号
FR2416344(B1)
申请公布日期
1982.12.31
申请号
FR19780002903
申请日期
1978.02.02
申请人
KOVACS ANDRE
发明人
分类号
F02B41/06;F02B75/02;F02G3/02
主分类号
F02B41/06
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代理人
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