Chemical reagent separation and purification equipment

CN309103302SActive Publication Date: 2025-02-11SHUNDE BRANCH GUANGDONG INST OF SPECIAL EQUIP INSPECTION & RES
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Patent Information

Application Number
CN202430378941.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-06-20
Publication Date
2025-02-11
Estimated Expiration
2039-06-20

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Abstract

1. The name of the product of this design: Chemical reagent separation and purification equipment. 2. Purpose of the product with this appearance design: The product with this appearance design is used for the purification of electronic-grade chemical reagents such as anhydrous ethanol, propylene glycol monomethyl ether acetate, isopropanol, etc. in semiconductor material analysis experiments to reduce the metal ion concentration and particle count of the reagents. 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: three-dimensional picture. 5. The back of this design product is a part that is difficult to see or cannot be seen when in use, so the rear view is omitted.
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