Framed filter elements,especially for air filters
IL40745A0Inactive Publication Date: 1973-01-30NOEL MARQUET & CIE SA
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Patent Information
- Application Number
- IL40745
- Authority / Receiving Office
- IL · IL
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 1971-11-09
- Filing Date
- 1972-11-06
- Publication Date
- 1973-01-30
- Estimated Expiration
- Not applicable · inactive patent
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