Wolfgang Jitschin

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Borgholzhausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Transporter for a rotor of a gas friction manometer
- Patent number 4,941,351
- Issue date Jul 17, 1990
- Physikalisch-Technische Bundesanstalt
- Wolfgang Jitschin
- G01 - MEASURING TESTING