Bjorn Halmrast

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Rokland, NO

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Patents Grantslast 30 patents

Information Patent Grant
Geothermal power plant
- Patent number 10,260,778
- Issue date Apr 16, 2019
- GEOVARME AS
- Otto Kristian Sønju
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Apparatuses for and methods of forge welding elongated articles wit...
- Patent number 8,354,625
- Issue date Jan 15, 2013
- AMR Engineering AS
- Per Thomas Moe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
GEOTHERMAL POWER PLANT
- Publication number 20160245550
- Publication date Aug 25, 2016
- GEOVARME AS
- Otto Kristian SØNJU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING A WELDING PROCESS PARAMETER
- Publication number 20110168693
- Publication date Jul 14, 2011
- TUBEFUSE APPLICATIONS V.O.F
- Wayne RUDD
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatuses For and Methods of Forge Welding Elongated Articles wit...
- Publication number 20100264131
- Publication date Oct 21, 2010
- Per Thomas Moe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FORGE WELDING METHOD
- Publication number 20080237308
- Publication date Oct 2, 2008
- Johannis Josephus DEN BOER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Forge welding method
- Publication number 20050236372
- Publication date Oct 27, 2005
- Shell Oil Company
- Per Thomas Moe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR