Scientific Calculator

CN309021984SInactive Publication Date: 2024-12-20NANCHANG NORMAL AFFILIATED EXPERIMENTAL PRIMARY SCHOOL HONGGUTAN BRANCH
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Patent Information

Application Number
CN202430258364.4
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-05-06
Publication Date
2024-12-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

1. The name of the product of this design: scientific calculator. 2. Purpose of this design product: used for mathematical calculations such as functions and algebra. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.
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