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发明名称
OPTISCH AKTIVE VERBINDUNGEN, SIE ENTHALTENDE SMEKTISCHE FLUESSIGKRISTALLINE ZUSAMMENSETZUNGEN UND SMEKTISCHE FLUESSIGKRISTALLANZEIGEVORRICHTUNGEN.
摘要
申请公布号
DE3674444(D1)
申请公布日期
1990.10.31
申请号
DE19863674444
申请日期
1986.03.25
申请人
ASAHI GLASS CO. LTD., TOKIO/TOKYO, JP
发明人
GUNJIMA, TOMOKI, YOKOHAMA-SHI KANAGAWA-KEN, JP;TAKEI, RYUTARO, NAKANO-KU TOKYO, JP;AOYAMA, ERIKO, YOKOHAMA-SHI KANAGAWA-KEN, JP
分类号
C07C69/773;C09K19/12;C09K19/20;C09K19/22;C09K19/30;C09K19/34;(IPC1-7):C07C233/65;C07C69/76;C07C69/90;C07C69/92;C07C233/67;C07D211/16
主分类号
C07C69/773
代理机构
代理人
主权项
地址
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