Jacobus F. A. Langeveld

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Ede, NL

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Patents Grantslast 30 patents

Information Patent Grant
Pressure source with constant relative increase of pressure and met...
- Patent number 6,532,980
- Issue date Mar 18, 2003
- Kamstrap B.V.
- Jacobus F. A. Langeveld
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Connection for connecting a measuring device to a gas unit
- Patent number 6,279,608
- Issue date Aug 28, 2001
- Kamstrup B.V.
- Jacobus F. A. Langeveld
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...