Membership
Tour
Register
Log in
Gerhard Röpke
Follow
Person
Ahrensburg, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Fire alarm system
Patent number
6,727,815
Issue date
Apr 27, 2004
Job Lizenz GmbH Co., KG
Gerhard Röpke
G08 - SIGNALLING