Hans-Guenter Grobelny

Follow

Person

Herne, DE

People

Patents Applicationslast 30 patents

Information Patent Application
Plug for Sealed Closing of a Pipe
- Publication number 20100089477
- Publication date Apr 15, 2010
- Balcke-Durr GmbH
- Hans-Guenter Grobelny
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...