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Inventor

DEHAYES JEAN

FR4 patents
⚠️ This page may combine multiple inventors who share the name “DEHAYES JEAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AIR LIQUIDE

2 patents

L AIR LIQUIDE SA A DIRETOIRE E

1 patent

CAZENAVE JEAN-MICHEL

1 patent