Johan W. Stolk

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Heerlen, NL

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Patents Grantslast 30 patents

Information Patent Grant
X-ray tube having a cooling profile adapted to the shape of the foc...
- Patent number 6,091,800
- Issue date Jul 18, 2000
- U.S. Philips Corporation
- Maarten A. Van Andel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
X-ray tube having an internal window shield
- Patent number 5,987,096
- Issue date Nov 16, 1999
- U.S. Philips Corporation
- Johannes Van Der Borst
- H01 - BASIC ELECTRIC ELEMENTS