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Drying box for 3D printing filaments

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Assignee: SHENZHEN CHUANGGOU TECH CO LTDPriority: Jun 16, 2021Filed: Jun 16, 2021Granted: Jun 27, 2023
Est. expiryJun 16, 2041(~14.9 yrs left)· nominal 20-yr term from priority
Inventors:Dezhen ChenYubo ShenYi YuYueyi Yu
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PatentIndex Score
4
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11
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1
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Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a drying box for 3D printing filaments, as shown and described.

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