calculator

CN309554508SActive Publication Date: 2025-10-21JIANGXI IND & TRADE VOCATIONAL & TECH COLLEGE (JIANGXI PROVINCIAL GRAIN CADRE SCHOOL JIANGXI PROVINCIAL GRAIN WORKERS SECONDARY VOCATIONAL SCHOOL)
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Patent Information

Application Number
CN202530072109.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-02-19
Publication Date
2025-10-21
Estimated Expiration
2040-02-19

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Abstract

1. Name of the designed product: calculator. 2. Use of the designed product: for numerical calculation. 3. Design points of the designed product: in shape. 4. Picture or photo best showing the design points: perspective view 1.
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