Willibald Wittich deceased

Follow

Person

LATE OF Ottobrunn, DT

People

Patents Grantslast 30 patents

Information Patent Grant
Cooling channel surface arrangement for a heat exchanger wall const...
- Patent number 4,078,604
- Issue date Mar 14, 1978
- Messerschmitt-Bolkow-Blohm GmbH
- Manfred Christl
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method of forming a reinforcing layer on the inner wall of the comb...
- Patent number 4,028,198
- Issue date Jun 7, 1977
- Messerschmitt-Bolkow-Blohm GmbH
- Otto Tuscher
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS