Membership
Tour
Register
Log in
Helmut Sorg
Follow
Person
8752 Glattbach, DT
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for melting glass
Patent number
4,012,218
Issue date
Mar 15, 1977
Helmut Sorg
C03 - GLASS MINERAL OR SLAG WOOL