Fireproof doors
VN3202600662SPending Publication Date: 2026-06-15CÔNG TY TNHH THANG MÁY VGSI
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Patent Information
- Application Number
- VN3202600662
- Authority / Receiving Office
- VN · VN
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2026-03-26
- Publication Date
- 2026-06-15
- Estimated Expiration
- 2041-03-26
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