Polyurethane foam surgical dressings and their manufacture
IL40506A0Inactive Publication Date: 1972-12-29SCHERING AG
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Patent Information
- Application Number
- IL405
- Authority / Receiving Office
- IL · IL
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 1971-10-05
- Filing Date
- 1972-10-05
- Publication Date
- 1972-12-29
- Estimated Expiration
- Not applicable · inactive patent
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