|
WO9801511A1
|
|
Reaction procucts of lyotropic liquid crystal salt complexes
|
|
US5354496A
|
|
Lyotropic liquid crystal salt/inorganic compound complexation products
|
|
US5082588A
|
|
Optical and capacitance type, phase transition, humidity-responsive devices
|
|
US5022045A
|
|
Optical-type, phase transition humidity-responsive devices
|
|
US4975249A
|
|
Optical and capacitance type, phase transition, humidity-responsive devices
|
|
EP0231355A1
|
|
Optical-type, phase transition, humidity-responsive devices
|
|
US4175207A
|
|
Visual-type hygrometer
|
|
US4072055A
|
|
Visual-type temperature-responsive device
|
|
US4166891A
|
|
Visual-type hygrometer
|
|
CA961859A
|
|
Compounds useful in visual-type hygrometers
|
|
CA956184A
|
|
Visual-type hygrometer
|
|
US3863502A
|
|
Visual-type hygrometer
|
|
CA953166A
|
|
Visual-type hygrometer
|
|
US3563130A
|
|
Visual interpretation apparatus
|
|
US3163078A
|
|
Apparatus for visual interpretations of electrical currents
|
|
CA906276A
|
|
Visual interpretation apparatus
|
