Membership
Tour
Register
Log in
Christian Harzig
Follow
Person
Mering, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Discharge lamp, particularly cold-start fluorescent lamp, and metho...
Patent number
5,614,784
Issue date
Mar 25, 1997
Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
Christian Harzig
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Carrier element on which an Hg-containing material for application...
Publication number
20090021163
Publication date
Jan 22, 2009
OSRAM Gesellschaft mit beschrankter Haftung
Christian Harzig
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Carrier element on which an Hg containing material for application...
Publication number
20090021173
Publication date
Jan 22, 2009
OSRAM Gesellschaft mit beschrankter Haftung
Christian Harzig
H01 - BASIC ELECTRIC ELEMENTS