DISPOSITIF D'ACCES DANS UN ECHAFAUDAGE, COMPRENANT AU MOINS UN ESCALIER,申请号FR19880007180-传众专利搜索

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发明名称	DISPOSITIF D'ACCES DANS UN ECHAFAUDAGE, COMPRENANT AU MOINS UN ESCALIER
摘要
申请公布号	FR2615886(B1)	申请公布日期	1990.05.04
申请号	FR19880007180	申请日期	1988.05.30
申请人	LAYHER RUTH	发明人
分类号	E04G5/10;(IPC1-7):E04G1/26	主分类号	E04G5/10
代理机构		代理人
主权项
地址

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