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Application filed by Allied ChemfiledCriticalAllied Chem
Publication of SE305587BpublicationCriticalpatent/SE305587B/xx
B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
B41M5/00—Duplicating or marking methods; Sheet materials for use therein
B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
Procedeu de obţinere a formei hidratate cristaline a sării de sodiu a acidului 3-acetoximetil-7-12-(2-amino-4-tiazolil)-2-metoxiiminoacetamido-cef-3-em-4-carbonic, sin-izomerului
Procedimiento de obtencion de agentes para el aprestado ig-nifugo de textiles a base de sales de guanidina, dicianodia-mida o cianamida yno sus productos de reaccion con formalde-hidos y mono-yno diesteres acidos de acido fosforico.