High-strength durable multipurpose fire pump adapter

The utility model discloses a high-strength durable multipurpose fire pump adapter which comprises an adapter body, a valve is fixedly installed on the top of the adapter body, a protection ring is fixedly installed on the top of the valve, a sealing cover is arranged on the outer side of the adapte...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG SHUANGJING, WANG SHUJING, WANG XIAOJING, CHEN ZHENYI, WANG SULAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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