Second grade building stones reducing mechanism of ability dust absorption

The utility model provides a second grade building stones reducing mechanism of ability dust absorption, including box, one -level reducing mechanism, second grade reducing mechanism and dust extraction, the bottom of box is equipped with the bottom plate, the middle part of bottom plate is equipped...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JIN QIAOLAN, ZHAI YINFENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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