Polygonal structure, which is modular on all the sides, for supporting lightweight roofing trusses movable heightwise,申请号IT19900003577-传众专利搜索

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发明名称	Polygonal structure, which is modular on all the sides, for supporting lightweight roofing trusses movable heightwise
摘要
申请公布号	IT1247554(B)	申请公布日期	1994.12.22
申请号	IT19900003577	申请日期	1990.07.03
申请人	A2 ALPA SYSTEM DI ANTOLINI & PAGANELLI SNC	发明人	ANTOLINI LUIGI
分类号	E04D;(IPC1-7):E04D	主分类号	E04D
代理机构		代理人
主权项
地址

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