Gerhard Liesegang

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Zeven, DE

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Patents Grantslast 30 patents

Information Patent Grant
Traverse for support structures in industrial use
- Patent number 5,083,730
- Issue date Jan 28, 1992
- LISEGA GmbH
- Gerhard Liesegang
- E04 - BUILDING
Information Patent Grant
Mounting clip for supporting pipes in upright orientation
- Patent number 4,946,117
- Issue date Aug 7, 1990
- LISEGA GmbH
- Gerhard Liesegang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...