AUTOMATIC H-BEAM CUTTING EQUIPMENT,申请号KR19870008920U-传众专利搜索

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发明名称	AUTOMATIC H-BEAM CUTTING EQUIPMENT
摘要
申请公布号	KR900004088(Y1)	申请公布日期	1990.05.10
申请号	KR19870008920U	申请日期	1987.06.03
申请人	HYUN DAI HEAVY IND CO	发明人	CHOI YOUNG-SOO
分类号	B23K7/00;(IPC1-7):B23K7/00	主分类号	B23K7/00
代理机构		代理人
主权项
地址

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