Health-care anion pillow for preventing cardiovascular and cerebrovascular diseases
The utility model provides a health-care anion pillow for preventing cardiovascular and cerebrovascular diseases. The pillow comprises a pillow body, wherein the pillow body comprises a headrest, a base, a magnetic material layer and a pillow case; the headrest is arranged on the base; the magnetic...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
02.04.2014
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Subjects | |
Online Access | Get full text |
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