Willibald Buttner

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Kirchenthumbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Lubrication pump with an adjustable metering device
- Patent number 4,944,658
- Issue date Jul 31, 1990
- Baier & Koppel GmbH & Co.
- Willibald Buttner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...