Ralf Mantel

Follow

Person

Gutach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Shower head
- Patent number 5,967,417
- Issue date Oct 19, 1999
- Hans Grohe GmbH & Co. KG
- Ralf Mantel
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...