Adjustable schoolbag with rain cover

The utility model relates to an adjustable schoolbag with a rain cover, which comprises a schoolbag body and schoolbag belts. The schoolbag body is a hollow bag body. The central part of the surface far away from the human body is inward concaved. The inward concave surface is externally and fixedly...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: MA MANQING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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