Winding device on household breathing machine

The winding device comprises a breathing machine body, a placement plate is arranged below the breathing machine body, two supporting rods are fixed to the surface of the placement plate, sliding grooves are formed in the opposite side faces of the two supporting rods respectively, dovetail sliding...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ZHENG HOUDONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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