发明授权
US4867904A Bicyclooctane derivatives 失效
双环辛烷衍生物

Bicyclooctane derivatives
摘要:
Bicyclooctane derivatives of the Formula I ##STR1## wherein R.sup.1, R.sup.2, A.sup.1, A.sup.2 and Z have the meanings indicated in claim 1, are suitable for use as components of liquid-crystal phases for field effect and/or bistability effect displays.
公开/授权文献
信息查询
0/0