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Filing date
Publication date
Application filed by Feldmuehle Ag, Kemi AsfiledCriticalFeldmuehle Ag
Publication of BE871532ApublicationCriticalpatent/BE871532A/fr
B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
B41M5/00—Duplicating or marking methods; Sheet materials for use therein
B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
B41M5/132—Chemical colour-forming components; Additives or binders therefor
Landscapes
Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
General Chemical & Material Sciences
(AREA)
Color Printing
(AREA)
Thermal Transfer Or Thermal Recording In General
(AREA)
BE191339A1977-10-261978-10-25Masse d'enduction pour la confection d'un materiau pour copies sensible a la pression
BE871532A
(fr)