VACUUM INHALATION APPARATUS FOR DREDGING,申请号KR20030097206-传众专利搜索

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发明名称	VACUUM INHALATION APPARATUS FOR DREDGING
摘要
申请公布号	KR20050066021(A)	申请公布日期	2005.06.30
申请号	KR20030097206	申请日期	2003.12.26
申请人	HAN, GYU KUN	发明人	HAN, GYU KUN
分类号	E02F3/88;(IPC1-7):E02F3/88	主分类号	E02F3/88
代理机构		代理人
主权项
地址

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