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"The Pre-set Blood Sampling Device for Blood Collection Performance Testing" has been granted a national invention patent.

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"The Pre-set Blood Sampling Device for Blood Collection Performance Testing" has been granted a national invention patent.

 

Previous : The invention patent for "A Chemical Liquid Penetration Testing Instrument" has been approved.
Next : "The Static Charge Embroidery Fleece Lift Performance Measuring Instrument" has been granted a utility model patent authorization.
Previous : The invention patent for "A Chemical Liquid Penetration Testing Instrument" has been approved.
Next : "The Static Charge Embroidery Fleece Lift Performance Measuring Instrument" has been granted a utility model patent authorization.

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