Membership
Tour
Register
Log in
Alfred Sterner
Follow
Person
Munich, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for checking protective instruction transmission systems in...
Patent number
4,773,070
Issue date
Sep 20, 1988
Siemens Aktiengesellschaft
Erwin Schumm
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER