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发明名称
PHOTOCHROMISCHE ARTIKEL.
摘要
申请公布号
DE3773426(D1)
申请公布日期
1991.11.07
申请号
DE19873773426
申请日期
1987.04.29
申请人
PILKINGTON PLC, ST. HELENS, MERSEYSIDE, GB
发明人
RICKWOOD, MARTIN, SOUTHPORT PR9 QEL, GB;HEPWORTH, JOHN DAVID, FULWOOD PRESTON, GB
分类号
C09K9/02;B60J1/00;B60J3/04;C07D498/10;C07D498/20;C09B9/02;G02C7/10;G03C1/685;G03C1/73;(IPC1-7):G03C1/73;G02C7/02
主分类号
C09K9/02
代理机构
代理人
主权项
地址
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