P

Inventor

NICOLAI FRANZ

DE4 patents
⚠️ This page may combine multiple inventors who share the name “NICOLAI FRANZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MANNESMANN AG

3 patents
US4482584ANov 13, 1984

Painting a band on a tube

MANNESMANN AG35 citations89
US4479043AOct 23, 1984

Controlling the zone of longitudinally seam-welding split tubes

MANNESMANN AG9 citations67
US4440533AApr 3, 1984

Deburring tool

MANNESMANN AG5 citations59

SMS MEER GMBH

1 patent
US7748597B2Jul 6, 2010

Device for production of a tube

SMS MEER GMBH13 citations80