Membership
Tour
Register
Log in
Gunter Lagodka
Follow
Person
Lunen, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Displaceable mine roof support assemblies
Patent number
5,238,330
Issue date
Aug 24, 1993
Westfalia Becorit Industrietechnik GmbH
Lubomir Plevak
E21 - EARTH DRILLING MINING
Information
Patent Grant
Roof supports for a mining installation
Patent number
5,104,267
Issue date
Apr 14, 1992
Gewerkschaft Eisenhutte Westfalia GmbH
Gunter Lagodka
E21 - EARTH DRILLING MINING
Information
Patent Grant
Advance mechanism for mine roof support units
Patent number
4,571,127
Issue date
Feb 18, 1986
Gewerkschaft Eisenhutte Westfalia
Gerhard Merten
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cap positioning mechanism
Patent number
4,447,174
Issue date
May 8, 1984
Gewerkschaft Eisenhutte Westfalia
Kunibert Becker
E21 - EARTH DRILLING MINING
Information
Patent Grant
Advance mechanism for a mine roof support assembly
Patent number
4,390,308
Issue date
Jun 28, 1983
Gewerkschaft Eisenhutte Westfalia
Kunibert Becker
E21 - EARTH DRILLING MINING
Information
Patent Grant
Mine roof support assembly
Patent number
4,217,067
Issue date
Aug 12, 1980
Gewerkschaft Eisenhutte Westfalia
Gunter Lagodka
E21 - EARTH DRILLING MINING
Information
Patent Grant
Mine roof support assembly
Patent number
4,184,791
Issue date
Jan 22, 1980
Gewerkschaft Eisenhutte Westfalia
Kunibert Becker
E21 - EARTH DRILLING MINING