Nils G. Schrewelius

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Hallstahammar, SE

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Patents Grantslast 30 patents

Information Patent Grant
Heat-resistant machine component
- Patent number 4,429,019
- Issue date Jan 31, 1984
- Bulten-Kanthal AB
- Nils G. Schrewelius
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Sprayed alloy layer and method of making same
- Patent number 4,411,936
- Issue date Oct 25, 1983
- Bulten-Kanthal AB
- Nils G. Schrewelius
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method and means for attaining a predetermined compressive stress
- Patent number 4,182,189
- Issue date Jan 8, 1980
- Bulten-Kanthal AB
- Carl G. Dock
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Silicon carbide body containing a molybdenum disilicide alloy
- Patent number 4,174,971
- Issue date Nov 20, 1979
- Bulten-Kanthal Aktiebolag
- Nils G. Schrewelius
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES