Peter Winkler

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Konigsberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Protective corrugated plastic pipe
- Patent number 6,698,456
- Issue date Mar 2, 2004
- Frankische Rohrwerke Gebr. Kirchner GmbH + Co KG
- Tilo Neubauer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Protective corrugated plastic pipe
- Publication number 20020139431
- Publication date Oct 3, 2002
- Tilo Neubauer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...