B - Operations – Transporting – 41 – M
Patent
B - Operations, Transporting
41
M
42/2
B41M 5/337 (2006.01)
Patent
CA 1175225
?0-1-27760C/NK/82. THERMORESPONSIVE RECORDING SHEET ABSTRACT There is disclosed the use of benzyl 4-benzyloxybenzoate as a responsiveness-increasing agent in a thermoresponsive recording paper sheet comprising a normally colorless or pale-colored chromogenic substance in combination with a phenolic compound.
397951
Hanayama Naoki
Kaku Eisaburo
Kinishi Ryoichi
Riches Mckenzie & Herbert Llp
Welfide Corporation
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