Smart signal lights for waterway buoys
VN3202601239SPending Publication Date: 2026-07-15CÔNG TY CỔ PHẦN TẬP ĐOÀN ĐẦU TƯ CÔNG NGHỆ NAM LONG
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Patent Information
- Application Number
- VN3202601239
- Authority / Receiving Office
- VN · VN
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2026-05-26
- Publication Date
- 2026-07-15
- Estimated Expiration
- 2041-05-26
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Figure VN3202601239_0 
Figure VN3202601239_1 
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