Wasp is bred with device of surviving winter

The utility model discloses a wasp is bred with device of surviving winter, including the cage body, the internal honeycomb that is provided with of cage, the bottom of the cage body is provided with the horizontally backup pad, the backup pad is provided with the inner chamber, the lateral wall is...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHANG HONG, ZHOU FAJIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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