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发明名称
STRUCTURE OF ROTOR AND ROTOR SHAFT, AND TURBO MOLECULAR PUMP HAVING THE STRUCTURE
摘要
申请公布号
EP1666730(B1)
申请公布日期
2009.11.18
申请号
EP20040772365
申请日期
2004.08.27
申请人
EDWARDS JAPAN LIMITED
发明人
MAEJIMA, YASUSHI;INAYOSHI, YUTAKA;KAWANISHI, SHINJI;SAKURAI, KOU;SUDA, HIROYUKI;AKIMOTO,TAKESHI
分类号
F04D19/04;F04D29/26
主分类号
F04D19/04
代理机构
代理人
主权项
地址
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