B - Operations – Transporting – 41 – M
Patent
B - Operations, Transporting
41
M
42/10
B41M 5/12 (1980.01)
Patent
CA 1176461
ABSTRACT An improved chemical carbonless copy paper system including an improved not melt type of coating for CB type pressure sensitive carbonless copy paper having discrete liquid droplets of metallic salt solution electron accepting chromogenic reagent material contained therein.
403190
Carlson Gene D.
Ehrhardt Gerry H.
Frye Copysystems Inc.
Macrae & Co.
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