Hugo Wenshau

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Burnsville, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Crosscut sampler for pneumatic conveying systems
- Patent number 4,120,203
- Issue date Oct 17, 1978
- Gustafson, Inc.
- George William Clements
- G01 - MEASURING TESTING
Information Patent Grant
Crosscut sampler
- Patent number 4,082,004
- Issue date Apr 4, 1978
- Gustafson, Inc.
- Joseph A. Weber
- G01 - MEASURING TESTING