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发明名称
ROTARY PISTON
摘要
申请公布号
RO97859(B1)
申请公布日期
1989.04.29
申请号
RO19870126814
申请日期
1987.01.29
申请人
INTREPRINDEREA METALURGICA
发明人
BUTA ALEXANDRU
分类号
F04C18/00
主分类号
F04C18/00
代理机构
代理人
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