Dr. Ludwig Pietzsch GmbH

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Ettlingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of and system for opto-electronic inspection of a two-dimens...
- Patent number 4,692,943
- Issue date Sep 8, 1987
- Dr. Ludwig Pietzsch GmbH
- Ludwig Pietzsch
- G06 - COMPUTING CALCULATING COUNTING