backrest (H33 lumbar backrest)

CN309592590SActive Publication Date: 2025-11-11HUZHOU HONGHAO FURNITURE TECH CO LTD
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Patent Information

Application Number
CN202530117162.2
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-12
Publication Date
2025-11-11
Estimated Expiration
2040-03-12

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Abstract

1. Name of the designed product: chair back (H33 waist back). 2. Use of the designed product: chair back for a seat. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.
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