Inventor
BUHLER ARTHUR
8 patents
⚠️ This page may combine multiple inventors who share the name “BUHLER ARTHUR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HENKEL KGAA
3 patentsUS4168952ASep 25, 1979
Process for dyeing human hair with diazo salts and coupling components
HENKEL KGAA9 citations71
US4165967AAug 28, 1979
Process for dyeing human hair with diazo salts and coupling components
HENKEL KGAA8 citations71
US4162893AJul 31, 1979
Process for dyeing human hair with diazo salts
HENKEL KGAA2 citations60