Inventor

BODENSTEDT WOLFGANG

2 patents

Patents

2 patents

US4079040AMar 14, 1978

Sulfo-containing phenol-formaldehyde condensates

CASSELLA FARBWERKE MAINKUR AG7 citations67

US4472307ASep 18, 1984

Preparation of anilino azo carbazole dyestuffs prepared by diazotization by nitrosylsulphuric acid in acetic acid

CASSELLA FARBWERKE MAINKUR AG5 citations57