Bodo Mielke

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Fummelse, DE

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Patents Grantslast 30 patents

Information Patent Grant
Photographic camera with rotatable filter assembly having interchan...
- Patent number 5,592,221
- Issue date Jan 7, 1997
- Rollei Fototechnic GmbH
- Bodo Mielke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE