A INFLOW PROTECTING STRUCTURE DEVICE,申请号KR19970008465-传众专利搜索

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发明名称	A INFLOW PROTECTING STRUCTURE DEVICE
摘要
申请公布号	KR100203945(B1)	申请公布日期	1999.06.15
申请号	KR19970008465	申请日期	1997.03.13
申请人	LAFARGE HALLA CEMENT CORPORATION	发明人	PARK, YOUNG-SOO;KIM, HYUNG-SEUP
分类号	B07B7/08;(IPC1-7):B07B7/08	主分类号	B07B7/08
代理机构		代理人
主权项
地址

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