Willem Frans Lichtenauer

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Appeltern, NL

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for administering a liquid drop by drop
- Patent number 10,639,192
- Issue date May 5, 2020
- Sparkle Innovations B.V.
- Leonardus Hubertus Maria Lammers
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Device and Method for Administering a Liquid Drop by Drop
- Publication number 20170020727
- Publication date Jan 26, 2017
- Leonardus Hubertus Maria Lammers
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY