High Specific gravity Gas suction system in Shutting tightly space Lower part,申请号KR20080016300U-传众专利搜索

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发明名称	High Specific gravity Gas suction system in Shutting tightly space Lower part
摘要
申请公布号	KR20100006131(U)	申请公布日期	2010.06.17
申请号	KR20080016300U	申请日期	2008.12.09
申请人		发明人
分类号	F24F7/06;F24F7/04	主分类号	F24F7/06
代理机构		代理人
主权项
地址

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