PETER KENNETH SEEAR

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FRANKLIN, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for highwall mining
- Patent number 6,027,175
- Issue date Feb 22, 2000
- Cutting Edge Technology Pty Ltd.
- Peter Kenneth Seear
- E21 - EARTH DRILLING MINING
Information Patent Grant
Auger mining machine and mine launch device
- Patent number 5,863,101
- Issue date Jan 26, 1999
- Peter Kenneth Seear
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
MINING MACHINE
- Publication number 20010022464
- Publication date Sep 20, 2001
- PETER KENNETH SEEAR
- E21 - EARTH DRILLING MINING