Economic management bill storage device

The utility model discloses an economic management bill storage device. The device comprises a base, a screw rod lifting mechanism and a storage box, a rocker is inserted into the left side of the lead screw lifting mechanism; the right side of the screw lifting mechanism is fixedly connected with m...

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Bibliographische Detailangaben
1. Verfasser: WANG HEXIA
Format: Patent
Sprache:chi ; eng
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