METAL GIRDER FOR FLOOR,申请号GR19297901582-传众专利搜索

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发明名称	METAL GIRDER FOR FLOOR
摘要
申请公布号	GR62189(B)	申请公布日期	1979.03.03
申请号	GR19297901582	申请日期	1979.02.01
申请人	POULIOS N	发明人	POULIOS N
分类号		主分类号
代理机构		代理人
主权项
地址

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