波纹架（PSFL21n）

CN310092716SActive Publication Date: 2026-07-17QINGDAO TONGYI CRAFTSMANSHIP TRADING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
QINGDAO TONGYI CRAFTSMANSHIP TRADING CO LTD
Filing Date
2025-10-30
Publication Date
2026-07-17

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Abstract

1.本外观设计产品的名称：波纹架（PSFL21n）。2.本外观设计产品的用途：用于存放儿童绘本、教具等学习材料。3.本外观设计产品的设计要点：在于形状。4.最能表明设计要点的图片或照片：立体图1。
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