Pieter Johannes Wiskerke

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Middelburg, NL

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Patents Grantslast 30 patents

Information Patent Grant
Fluorescent lamp and method for manufacturing the same
- Patent number 7,619,352
- Issue date Nov 17, 2009
- Koninklijke Philips Electronics N.V.
- Sven Johannes Jeurissen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Fluorescent lamp and method for manufacturing the same
- Publication number 20070164677
- Publication date Jul 19, 2007
- Koninklijke Philips Electronics, N.V.
- Sven Johannes Jeurissen
- H01 - BASIC ELECTRIC ELEMENTS