EXPANDING MACHINE FOR MAKING GRILLES,申请号GB19870029355-传众专利搜索

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发明名称	EXPANDING MACHINE FOR MAKING GRILLES
摘要
申请公布号	GB2213747(B)	申请公布日期	1991.12.11
申请号	GB19870029355	申请日期	1987.12.16
申请人	* LOPSKING ALUMINUM INDUSTRIAL CO LTD	发明人	FU-WU * MING
分类号	B21D31/04	主分类号	B21D31/04
代理机构		代理人
主权项
地址

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