B - Operations – Transporting – 44 – F
Patent
B - Operations, Transporting
44
F
B44F 1/14 (2006.01) A63H 3/36 (2006.01) A63H 33/22 (2006.01) B41M 5/28 (2006.01)
Patent
CA 2073215
A thermochromic laminate member comprises a thin transparent iridescent film laminated on a thermo- chromic layer 2, and exhibites rainbow-color pattern. The thermochromic layer shows reversible change between a first colored state and a second colored state by a temperature change.
Inagaki Hiroshi
Matsunami Nobuaki
Macrae & Co.
The Pilot Ink Co. Ltd.
LandOfFree
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