Sealing ponds and reservoirs by natural materials
IL67996A0Inactive Publication Date: 1983-06-15YEDA RES & DEV CO LTD
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Patent Information
- Application Number
- IL67996
- Authority / Receiving Office
- IL · IL
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 1983-02-25
- Publication Date
- 1983-06-15
- Estimated Expiration
- Not applicable · inactive patent
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