Muyu stone sheet mattress

A mattress made up of Muyu stone chips belongs to the technical field of bed necessaries. Current mattresses people use are made up of cotton or stuffed with heater strip. So far, no Muyu stone chip has been used as the material for mattresses. The technical proposal of the mattress is that: muyu st...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YONGZHU XU, YONG FENG
Format: Patent
Sprache:eng
Schlagworte:
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