Foppe Kramer

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Drachten, NL

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Patents Grantslast 30 patents

Information Patent Grant
Hair removing apparatus comprising plate-shaped carriers which care...
- Patent number 6,574,866
- Issue date Jun 10, 2003
- Koninklijke Philips Electronics N.V.
- Johan Pragt
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Method of manufacturing a cutting member having an auxiliary layer
- Patent number 6,327,784
- Issue date Dec 11, 2001
- U.S. Philips Corporation
- Hermanus S. J. Altena
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and arrangement for the electrochemical machining of a workp...
- Patent number 6,214,200
- Issue date Apr 10, 2001
- U.S. Philips Corporation
- Hermanus S. J. Altena
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of electrochemically machining workpieces
- Patent number 5,904,831
- Issue date May 18, 1999
- U.S. Philips Corporation
- Hermanus S. J. Altena
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Hair removing apparatus comprising plate-shaped carriers which care...
- Publication number 20020020063
- Publication date Feb 21, 2002
- Johan Pragt
- B26 - HAND CUTTING TOOLS CUTTING SEVERING