cartridge inner housing

CN310237607SActive Publication Date: 2026-09-29郭中华
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Patent Information

Application Number
CN202630215860.0
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-04-30
Publication Date
2026-09-29
Estimated Expiration
2041-04-30

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Abstract

1. The name of the design product: filter core inner shell. 2. The use of the design product: the shell structure for the inside of the filter core. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view. 5. Other circumstances that need to be explained: the shape of the design is requested.
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