Inventor

PERROT RENE

FR3 patents

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

PECHINEY ALUMINIUM

2 patents

US4155756AMay 22, 1979

Hollow bodies produced by powder extrusion of aluminum-silicon alloys

PECHINEY ALUMINIUM16 citations68

US4099314AJul 11, 1978

Method of producing hollow bodies in aluminum-silicon alloys by powder-extrusion

PECHINEY ALUMINIUM11 citations68

CEGEDUR

1 patent

US4297777ANov 3, 1981

Method for the production of a composite hollow body

CEGEDUR5 citations55