P. H. Leppers

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Maastricht, NL

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Patents Grantslast 30 patents

Information Patent Grant
Disconnect switch
- Patent number 4,495,390
- Issue date Jan 22, 1985
- Ruhrtal Elektrizitatsgesellschaft Hartig GmbH & Co.
- P. H. Leppers
- H01 - BASIC ELECTRIC ELEMENTS