Fire extinguisher

The invention provides a fire extinguisher. The fire extinguisher comprises a main body, a valve, a handle, and a valve seat. The valve cooperates with the valve seat. The valve and the valve seat arefixed on the upper end of the main body. The handle is hinged to the main body. The structure of the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ZHENG JIANGYI
Format: Patent
Sprache:chi ; eng
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