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发明名称
A LIGHT DIFFUSIVE COATING AND ITS FORMATION AND A LAMP HAVING THE COATING
摘要
申请公布号
EP0176345(B1)
申请公布日期
1991.12.27
申请号
EP19850306777
申请日期
1985.09.24
申请人
KABUSHIKI KAISHA TOSHIBA
发明人
KAWAKATSU, AKIRA C/O PATENT DIVISION;KARINO, TOSHIO C/O PATENT DIVISION;YUGE, YOOJI C/O PATENT DIVISION
分类号
H01K1/28;C03C17/23;C03C17/27;C23C16/18;G02B5/02;H01J61/35;H01K1/32
主分类号
H01K1/28
代理机构
代理人
主权项
地址
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