Safety alarm device for petroleum storage

The utility model discloses a safety alarm device for petroleum storage, which relates to the technical field of safety alarm for petroleum storage and comprises two groups of conveying pipelines, a petroleum valve is mounted between the inner sides of the two groups of conveying pipelines through f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHOU PEIXIONG, CAI ZHENHANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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