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发明名称
PHOTOCHROMIC COMPOUNDS
摘要
申请公布号
GB8422200(D0)
申请公布日期
1984.10.10
申请号
GB19840022200
申请日期
1984.09.03
申请人
PLESSEY CO PLC
发明人
分类号
C09K9/02;C07D209/96;C07D307/02;C07D307/54;C07D307/79;C07D333/00;C07D333/22;C07D333/24;C07D333/38;C07D333/56;C07D333/60;C07D409/06;C07D493/10;C07D495/10;G02C7/00;G02F1/17;G03C1/73
主分类号
C09K9/02
代理机构
代理人
主权项
地址
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