AU-2025204652-B2 - Automatic descending structure of roller shade fabric and manually operated roller shade
AU2025204652B2AU 2025204652 B2AU2025204652 B2AU 2025204652B2AU-2025204652-B2
Inventors
- LU, Jiefei
Assignees
- NINGBO ZHENFEI DECORATED CURTAIN CO., LTD.
Dates
- Publication Date
- 20260507
- Application Date
- 20250620
- Priority Date
- 20240624