BE616470R - Colorants, process for their preparation and their application - Google Patents

Colorants, process for their preparation and their application

Info

Publication number
BE616470R
BE616470R BE616470A BE616470A BE616470R BE 616470 R BE616470 R BE 616470R BE 616470 A BE616470 A BE 616470A BE 616470 A BE616470 A BE 616470A BE 616470 R BE616470 R BE 616470R
Authority
BE
Belgium
Prior art keywords
colorants
preparation
application
Prior art date
Application number
BE616470A
Other languages
French (fr)
Inventor
Heinz-Adolf Dortmann
Fritz Baumann
Hans-Samuel Bien
Original Assignee
Bayer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of BE616470R publication Critical patent/BE616470R/en

Links

BE616470A 1961-04-19 1962-04-16 Colorants, process for their preparation and their application BE616470R (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0033704 1961-04-19

Publications (1)

Publication Number Publication Date
BE616470R true BE616470R (en) 1962-08-16

Family

ID=39525307

Family Applications (1)

Application Number Title Priority Date Filing Date
BE616470A BE616470R (en) 1961-04-19 1962-04-16 Colorants, process for their preparation and their application

Country Status (1)

Country Link
BE (1) BE616470R (en)

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