Armin Lobbe

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Lunen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Non-rotary mining cutter with recessed nozzle insert
- Patent number 4,280,735
- Issue date Jul 28, 1981
- Gewerkschaft Eisenhutte Westfalia
- Armin Lobbe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mineral mining installation with planer and jet carrier
- Patent number 4,243,268
- Issue date Jan 6, 1981
- Gewerkschaft Eisenhutte Westfalia
- Armin Lobbe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mineral winning installations
- Patent number 4,198,098
- Issue date Apr 15, 1980
- Gewerkschaft Eisenhutte Westfalia
- Armin Lobbe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mineral mining installation
- Patent number 4,180,291
- Issue date Dec 25, 1979
- Gewerkschaft Eisenhutte Westfalia
- Armin Lobbe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mineral mining installation with face end winning
- Patent number 4,159,850
- Issue date Jul 3, 1979
- Gewerkschaft Eisenhutte Westfalia
- Armin Lobbe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mineral mining installation
- Patent number 4,154,480
- Issue date May 15, 1979
- Gewerkschaft Eisenhutte Westfalia
- Armin Lobbe
- E21 - EARTH DRILLING MINING