Building blocks
JP1799313SActive Publication Date: 2025-05-23HANDUAN TECHNOLOGY (SHENZHEN) CO LTD
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Patent Information
- Application Number
- JP2024013622D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2049-07-02
Smart Images

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Abstract
This item is a set of building blocks. It has many holes that go through the top and bottom surfaces, and many protrusions that protrude from the sides, and can be combined in various ways by inserting the protrusions of one block into the holes of another block.
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