Lars A. T. Kumbrant

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S-190 63 Orsundsbro, SE

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Patents Grantslast 30 patents

Information Patent Grant
Analyzing probe
- Patent number 4,732,477
- Issue date Mar 22, 1988
- Geotronics Metaltech AB
- Lars Kumbrant
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for testing and taking samples from liquid metal
- Patent number 4,489,604
- Issue date Dec 25, 1984
- Rockwool Aktiebolaget
- Lars Kumbrant
- G01 - MEASURING TESTING
Information Patent Grant
Sampler
- Patent number 4,206,652
- Issue date Jun 10, 1980
- Lars A. T. Kumbrant
- G01 - MEASURING TESTING
Information Patent Grant
Disposable sampling apparatus for obtaining samples from molten mat...
- Patent number 4,197,745
- Issue date Apr 15, 1980
- Lars A. T. Kumbrant
- G01 - MEASURING TESTING