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发明名称
PHOTOCHROMIC GLASS
摘要
申请公布号
JPS52110715(A)
申请公布日期
1977.09.17
申请号
JP19770008848
申请日期
1977.01.31
申请人
PILKINGTON BROTHERS LTD
发明人
EDORITSUKU ERISU;RICHIYAADO GERUDAA;ARAN HEERU
分类号
C03C3/062;C03C3/064;C03C4/06;C03C21/00
主分类号
C03C3/062
代理机构
代理人
主权项
地址
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