Helmut Balthasar Brauss

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Kronberg, DT

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Patents Grantslast 30 patents

Information Patent Grant
Electric shaver comprising a rotatable cylindrical shearing foil
- Patent number 3,949,469
- Issue date Apr 13, 1976
- Braun Aktiengesellschaft
- Helmut Balthasar Brauss
- B26 - HAND CUTTING TOOLS CUTTING SEVERING