Horst Soeding

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Hanover, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing a disc-shaped information carrier which has i...
- Patent number 4,179,532
- Issue date Dec 18, 1979
- Polygram GmbH
- Horst Soeding
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc-shaped information carrier having information in the form of a...
- Patent number 4,126,726
- Issue date Nov 21, 1978
- Polygram GmbH
- Horst Soeding
- G11 - INFORMATION STORAGE