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发明名称
ROTARY MACHINE
摘要
申请公布号
RU1838630(C)
申请公布日期
1993.08.30
申请号
SU19904796342
申请日期
1990.03.02
申请人
GREKHNEV ANDREJ B
发明人
GREKHNEV ANDREJ B
分类号
F01C1/00;F01C1/34;F04C2/00
主分类号
F01C1/00
代理机构
代理人
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