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发明名称
VANE TYPE VACUUM PUMP
摘要
申请公布号
EP1553301(B1)
申请公布日期
2008.09.03
申请号
EP20020808018
申请日期
2002.10.15
申请人
MITSUBISHI DENKI KABUSHIKI KAISHA
发明人
KUSUMOTO, KATSUHIKO;ONOUE, SHIGERU
分类号
F04C18/344;F01C21/08;F01C21/10;F04C25/02;F04C27/00
主分类号
F04C18/344
代理机构
代理人
主权项
地址
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