Inventor

LEVIELLE JEAN

FR2 patents

⚠️ This page may combine multiple inventors who share the name “LEVIELLE JEAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AIR LIQUIDE

1 patent

US4536907AAug 27, 1985

Process for effecting an accelerated neutralization of cellulose textile substrates impregnated with alkaline hydroxide

AIR LIQUIDE19 citations75

CHAMPAGNE TEINTURERIE

1 patent

US4084412AApr 18, 1978

Apparatus for dyeing textile lengths

CHAMPAGNE TEINTURERIE5 citations49