Extendible stile assembly for a ladder,申请号GB19990029735-传众专利搜索

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发明名称	Extendible stile assembly for a ladder
摘要
申请公布号	GB9929735(D0)	申请公布日期	2000.02.09
申请号	GB19990029735	申请日期	1999.12.16
申请人	WALLER, CHRISTOPHER J	发明人
分类号	E06C7/44	主分类号	E06C7/44
代理机构		代理人
主权项
地址

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