Inventor
LECHNER MANFRED
DE7 patents
⚠️ This page may combine multiple inventors who share the name “LECHNER MANFRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MESSERSCHMITT BOELKOW BLOHM
5 patentsUS5052463AOct 1, 1991
Method for producing a pipe section with an internal heat insulation lining
MESSERSCHMITT BOELKOW BLOHM44 citations89
US4078604AMar 14, 1978
Cooling channel surface arrangement for a heat exchanger wall construction
MESSERSCHMITT BOELKOW BLOHM49 citations87
US4148121AApr 10, 1979
Method and apparatus for manufacturing rotationally symmetrical constructional parts such as nozzles and combination chambers of rocket engines
MESSERSCHMITT BOELKOW BLOHM16 citations69
US4531271AJul 30, 1985
Method for manufacturing a rotationally symmetrical construction part
MESSERSCHMITT BOELKOW BLOHM11 citations68
US4048826ASep 20, 1977
Device for manufacturing rotationally symmetrical constructional parts
MESSERSCHMITT BOELKOW BLOHM11 citations68