Gunter Ketterer

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Unterkirnach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Read-write device for data processing with magnetic information car...
- Patent number 5,148,341
- Issue date Sep 15, 1992
- Mannesmann Aktiengesellschaft
- Christian Fehrenbach
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device with read head for magnetically recorded information
- Patent number 4,984,117
- Issue date Jan 8, 1991
- Mannesmann Aktiengesellschaft
- Gunter Nolke
- G06 - COMPUTING CALCULATING COUNTING