Cardiopulmonary resuscitation device for first aid
The utility model belongs to the technical field of cardio-pulmonary resuscitation, and particularly relates to a cardio-pulmonary resuscitation device for first aid, which comprises a bottom frame, a positioning frame, a support frame, a top frame and a pressing system. The bottom frame is transver...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
03.12.2021
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Subjects | |
Online Access | Get full text |
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