Petrus Franciscus Antonius Haans

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Color television display tube and method of manufacturing same
- Patent number 4,207,656
- Issue date Jun 17, 1980
- U.S. Philips Corporation
- Johannes van Esdonk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color television display tube and method of manufacturing same
- Patent number 4,121,131
- Issue date Oct 17, 1978
- U.S. Philips Corporation
- Johannes VAN Esdonk
- H01 - BASIC ELECTRIC ELEMENTS