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发明名称
DISPOSITIF ELECTRO-OPTIQUE A CRISTAUX LIQUIDES CHIRAUX SMECTIQUES C OU H.
摘要
申请公布号
CH647337(A5)
申请公布日期
1985.01.15
申请号
CH19810000054
申请日期
1981.01.07
申请人
NOEL A. CLARK;SVEN T. LAGERWALL
发明人
CLARK, NOEL A.;LAGERWALL, SVEN T.
分类号
C09K19/02;C09K19/22;G02F1/13;G02F1/133;G02F1/1337;G02F1/137;G02F1/141;(IPC1-7):G02F1/133
主分类号
C09K19/02
代理机构
代理人
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地址
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