Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
Inventor
active
Aminosulfonylphenyl-azo-indolyl dyestuffs
Aryl- or alkyl-sulphonyl aminosulphonylphenyl-azo-arylene-azo-ph
Arylsulphonylaminosulphonylphenyl-azo-arylene-azo-phenyl dyestuf
Azo dyestuffs containing sulfonylamino-sulfonyl groups
B enzenesulphonylbenzenesulphonamideazophenyl-or-naphthyl-azolhy
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