Eckhard Knoop

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Bochum, DE

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Patents Grantslast 30 patents

Information Patent Grant
Lighting device for systems used for conveying people
- Patent number 6,129,442
- Issue date Oct 10, 2000
- O&K Rolltreppen GmbH & Co. KG
- Peter Hoefling
- B66 - HOISTING LIFTING HAULING