Filter cartridge life tester (portable)

CN310244087SActive Publication Date: 2026-10-09浙江南核安全科技有限公司
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Patent Information

Application Number
CN202630232849.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-05-12
Publication Date
2026-10-09
Estimated Expiration
2041-05-12

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Abstract

1. The name of the design product: filter box service life tester (portable). 2. The use of the design product: for detecting the service life of filter box in protective equipment such as gas mask, air purification equipment, etc. 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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