John H. J. Langen

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Brampton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Injection needles for injecting brine and the like into meat
- Patent number 5,012,728
- Issue date May 7, 1991
- H. J. Langen & Sons Limited
- Jacobus J. Langen
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH