Inventor

PERDRISET FREDERIC

FR2 patents

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

METALLURG AVANCEE S I M A SOC

1 patent

US6656418B2Dec 2, 2003

Steel composition, method for making same and parts produced from said compositions, particularly valves

METALLURG AVANCEE S I M A SOC1 citations37

PERDRISET FREDERIC

1 patent

US8978714B2Mar 17, 2015

Method and device for manufacturing a bi-material sleeve and sleeve thus produced

PERDRISET FREDERIC0 citations19