Matthias Kruger

Follow

Person

Effelder-Rauenstein, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Shut-off system for large conduit cross-sections, having a swing flap
- Patent number 8,091,858
- Issue date Jan 10, 2012
- Janich GmbH & Co. KG
- Hans-Jürgen Janich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SHUT-OFF SYSTEM FOR LARGE CONDUIT CROSS-SECTIONS, HAVING A SWING FLAP
- Publication number 20080245431
- Publication date Oct 9, 2008
- Hans-Jurgen Janich
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES