Lubricating grease filling device for coal mining machinery

The utility model relates to a lubricating grease filling device for coal mining machinery, which comprises a lubricating grease barrel and is characterized in that four first telescopic rods are welded on the lower surface of the lubricating grease barrel, four second telescopic rods are detachably...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LYU XICHEN, LI XIANGTAO
Format: Patent
Sprache:chi ; eng
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