Leakage-proof connecting assembly for intelligent control valve of gas meter

The utility model discloses a leakproof connecting assembly for the intelligent control valve of gas meter, including gas meter pipeline and gas transmission hose, gas meter pipeline is fixedly connected with gas transmission hose through pipeline connecting piece, the surface of gas meter pipeline...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HOU ZHENZHEN, XIE XIAOPIN, LYU JUNGUANG, WANG SHICHENG, CHEN CHAOQIANG, NIU HONGFEI, SHEN YONGPENG, ZHANG JINGZHAO, FENG HAO, WANG JIGUANG, PENG FEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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