Device for the introduction of a controlled proportion of a liquid or a semi-liquid additive into a streaming liquid
IL37807A0Inactive Publication Date: 1971-11-29ITZHAK LUSTIG
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Patent Information
- Application Number
- IL37807
- Authority / Receiving Office
- IL · IL
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 1971-09-27
- Publication Date
- 1971-11-29
- Estimated Expiration
- Not applicable · inactive patent
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