Automatic change stock form box

The utility model discloses an automatic change stock form box, including box body and lid, its characterized in that: on the box body was fixed in the wall, the one end of box body and lid rotate to be connected, was equipped with winding shaft on box body upper portion, and the middle part is equi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI WEIBO, GU CHENHAO
Format: Patent
Sprache:eng
Schlagworte:
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