soot collector (ink making device)

CN310215306SActive Publication Date: 2026-09-18SHANDONG KAIWEN COLLEGE OF SCI & TECH
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Patent Information

Application Number
CN202630134418.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-03-25
Publication Date
2026-09-18
Estimated Expiration
2041-03-25

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Abstract

1. The name of the design product: smoke collector (ink making device). 2. The use of the design product: the design product is used to collect oil smoke generated by burning tung oil. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
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