Heinrich Mannsperger

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Dossenheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Disk-shaped magnetic recording media, their production and informat...
- Patent number 5,084,319
- Issue date Jan 28, 1992
- BASF Aktiengesellschaft
- Hartmut Hibst
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and arrangement for reducing wear in a magnetic storage means
- Patent number 5,050,015
- Issue date Sep 17, 1991
- BASF Aktiengesellschaft
- Joachim Hack
- G11 - INFORMATION STORAGE