Hans-Juergen Richter

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Planegg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Lead frame and a process for the production of a lead with this lea...
- Patent number 4,893,169
- Issue date Jan 9, 1990
- Siemens Aktiengesellschaft
- Helmut Rusch
- H01 - BASIC ELECTRIC ELEMENTS