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LANGEN RESEARCH B.V., A COMPANY OF THE NETHERLANDS
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Patents Grants
last 30 patents
Information
Patent Grant
Device for discharging a container
Patent number
5,125,785
Issue date
Jun 30, 1992
Langen Research B.V.
Christianus P. Langen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device for boning pieces of meat with shaped stamps
Patent number
4,993,110
Issue date
Feb 19, 1991
Langen Research B.V.
Christianus P. Langen
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Device for the injection of a quantity of meat
Patent number
4,924,771
Issue date
May 15, 1990
Langen Research B.V.
Christianus P. Langen
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Method and device for boning meat portions
Patent number
4,862,558
Issue date
Sep 5, 1989
Langen Research B.V.
Christianus P. Langen
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Apparatus for packing and processing a meat product
Patent number
4,844,404
Issue date
Jul 4, 1989
Langen Research B.V.
Christianus P. Langen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus for packing and processing a meat product
Patent number
4,829,741
Issue date
May 16, 1989
Langen Research B.V.
Christianus P. Langen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus for injecting meat with a substance, in particular a subs...
Patent number
4,784,055
Issue date
Nov 15, 1988
Langen Research B.V.
Johannes C. Langen
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Apparatus for packing and processing a meat product
Patent number
4,735,031
Issue date
Apr 5, 1988
Langen Research B.V.
Christianus P. Langen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
De-boning machine
Patent number
4,663,804
Issue date
May 12, 1987
Langen Research B.V.
Christianus P. Langen
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
De-boning machine
Patent number
4,577,369
Issue date
Mar 25, 1986
Langen Research B.V.
Christianus P. Langen
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH