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经营范围
发明名称
PORTABLE, ROTARY VANE VACUUM PUMP WITH REMOVABLE OIL RESERVOIR CARTRIDGE
摘要
申请公布号
EP1800006(A4)
申请公布日期
2012.08.15
申请号
EP20050798663
申请日期
2005.09.16
申请人
SUNDHEIM, GREGORY S.
发明人
SUNDHEIM, GREGORY S.
分类号
F04B53/00;F01C1/00;F01C21/04;F04B17/00;F04B49/00
主分类号
F04B53/00
代理机构
代理人
主权项
地址
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