Dirk Froehlich

Follow

Person

Sehnde, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Hydraulic tools including inserts and related methods
- Patent number 9,784,269
- Issue date Oct 10, 2017
- Baker Hughes Incorporated
- Joerg Lehr
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC TOOLS INCLUDING INSERTS AND RELATED METHODS
- Publication number 20150192123
- Publication date Jul 9, 2015
- BAKER HUGHES INCORPORATED
- Joerg Lehr
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...