Special leak hunting device of square gas -supply pipe dry -type

The utility model discloses a special leak hunting device of square gas -supply pipe dry -type is equipped with the cinclides that link up more than 1 on the square gas -supply pipe lateral wall, special leak hunting device includes fixed seal board and mobilizable movable closing plate, the square...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YANG GUOHAI, TAO ZEKE
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING HEATING LIGHTING MEASURING MECHANICAL ENGINEERING PHYSICS PIPE-LINE SYSTEMS PIPE-LINES STORING OF DISTRIBUTING GASES OR LIQUIDS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR WEAPONS
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