Inventor

MICHEL ROLF

DE5 patents

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

DEMAG AG

2 patents

US4176535ADec 4, 1979

Apparatus for cropping, dividing and reducing rolled material at high speed

DEMAG AG31 citations85

US4148387AApr 10, 1979

Switch for wire and refined iron mills

DEMAG AG0 citations37

FONTAINE PAUL

1 patent

US4884525ADec 5, 1989

Single or two-sided galvanizing plant

FONTAINE PAUL3 citations57

MANNESMANN AG

1 patent

US4572099AFeb 25, 1986

Apparatus for selective one and two-sided coating of endless strips of sheet stock

MANNESMANN AG5 citations52

PERSSON PER-OLOF

1 patent

US9423506B2Aug 23, 2016

Tactical differential GPS

PERSSON PER-OLOF1 citations43