VACUUM PUMP WITH TWO CO-OPERATING ROTORS,申请号KR20027013903-传众专利搜索

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发明名称	VACUUM PUMP WITH TWO CO-OPERATING ROTORS
摘要
申请公布号	KR100793456(B1)	申请公布日期	2008.01.14
申请号	KR20027013903	申请日期	2002.10.17
申请人		发明人
分类号	F04C29/00;(IPC1-7):F04C29/00	主分类号	F04C29/00
代理机构		代理人
主权项
地址

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