Mixing machine, equipped with a spherical working chamber and a finished product extrusion device
IT7421215U1Inactive Publication Date: 1975-11-17ERBA LUIGI +1
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Patent Information
- Authority / Receiving Office
- IT · IT
- Patent Type
- Utility models
- Current Assignee / Owner
- ERBA LUIGI
- Filing Date
- 1974-05-17
- Publication Date
- 1975-11-17
- Estimated Expiration
- Not applicable · inactive patent
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