Lawrence E. Schmelzle

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Oneida, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Extrusion method and apparatus for acid treatment of cellulosic mat...
- Patent number 5,114,488
- Issue date May 19, 1992
- Wenger Manufacturing, Inc.
- Gordon R. Huber
- C13 - SUGAR INDUSTRY
Information Patent Grant
Screw refiner
- Patent number 4,963,033
- Issue date Oct 16, 1990
- Wenger Manufacturing, Inc.
- Gordon R. Huber
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Extrusion method and apparatus for acid treatment of cellulosic mat...
- Patent number 4,728,367
- Issue date Mar 1, 1988
- Wenger Manufacturing, Inc.
- Gordon R. Huber
- C13 - SUGAR INDUSTRY