Continuous glass fibre felt prodn.,申请号IT19850019638-传众专利搜索

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发明名称	Continuous glass fibre felt prodn.
摘要
申请公布号	IT1183419(B)	申请公布日期	1987.10.22
申请号	IT19850019638	申请日期	1985.02.25
申请人	VITROFIL SPA	发明人	TETTAMANZI NATALE
分类号	(IPC1-7):C02B/	主分类号	(IPC1-7):C02B/
代理机构		代理人
主权项
地址

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