One (01) industrial model "Respiratory Masks"
DZ662119226SUndetermined Publication Date: 2022-06-01
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Patent Information
- Application Number
- DZ210143D
- Authority / Receiving Office
- DZ · DZ
- Patent Type
- Designs
- Filing Date
- 2021-04-14
- Publication Date
- 2022-06-01
- Estimated Expiration
- 2031-04-14
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