Johann H. Hinken

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Holle, DE

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Patents Grantslast 30 patents

Information Patent Grant
Testing device for detecting and determining material inhomogeneities
- Patent number 6,781,370
- Issue date Aug 24, 2004
- Johann H. Hinken
- G01 - MEASURING TESTING
Information Patent Grant
Procedure and device for detecting nonuniformities in the wall thic...
- Patent number 6,501,266
- Issue date Dec 31, 2002
- F.I.T. Messtechnik GmbH
- Guennadi Krivoi
- G01 - MEASURING TESTING
Information Patent Grant
Monitoring device for tension members of soil or rock anchors, comp...
- Patent number 5,545,987
- Issue date Aug 13, 1996
- Suspa Spannbeton GmbH
- Karl Schutt
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING