HALOGEN LAMP REFLECTOR INCLUDING A CERAMIC MATERIAL PARABOLOID LIGHT REFLECTING ELEMENT,申请号US19900621269-传众专利搜索

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发明名称	HALOGEN LAMP REFLECTOR INCLUDING A CERAMIC MATERIAL PARABOLOID LIGHT REFLECTING ELEMENT
摘要
申请公布号	US5160199(A)	申请公布日期	1992.11.03
申请号	US19900621269	申请日期	1990.12.03
申请人	BERTI, FRANCO	发明人	BERTI, FRANCO
分类号	F21V7/22;F21V19/00	主分类号	F21V7/22
代理机构		代理人
主权项
地址

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