Arne J. Mattson

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Vasteras, SW

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Patents Grantslast 30 patents

Information Patent Grant
Method of correcting the height level of a foundation
- Patent number 4,092,832
- Issue date Jun 6, 1978
- Paul Anderson Industrier AB
- Arne J. Mattson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method of lifting or lowering an object by means of a plurality of...
- Patent number 4,053,138
- Issue date Oct 11, 1977
- Paul Anderson Industrier AB
- Arne J. Mattson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Apparatus for obtaining substantially equal steplength of each jack...
- Patent number 4,049,237
- Issue date Sep 20, 1977
- Paul Anderson Industrier AB
- Arne Mattson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING