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发明名称
SILBERHALOGENIDHALTIGES PHOTOCHROMES ALUMOPHOSPHATGLAS
摘要
申请公布号
DE2234283(B2)
申请公布日期
1976.12.09
申请号
DE19722234283
申请日期
1972.07.12
申请人
发明人
分类号
C03C3/064;C03C4/06;(IPC1-7):C03C3/26
主分类号
C03C3/064
代理机构
代理人
主权项
地址
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