A piping cover assembling set has four kinds of a conical element, cylindrical element, curved tube shaped element, and T-shaped element in which a resin-made sheet is formed into a tubular shape or a bag shape to wrap, from the outside, a connecting portion between pipes provided in ...
A window fixing part is disposed on the supporting part and is configured to fix a position of the wi... CHANG-MO PARK,HEE CHANG KIM,EUN JOONG MUN,... 被引量: 0发表: 2018年 Plumbing coupler device for groundwater wall equipment When releasing or combining the piping coupler device for...
A piping cover assembling set has four kinds of a conical element, cylindrical element, curved tube shaped element, and T-shaped element in which a resin-made sheet is formed into a tubular shape or a bag shape to wrap, from the outside, a connecting portion between pipes provided in ...
Meanwhile, in the upper direction of the assembly room 2 and the spare room 3, piping 7 is installed, in a one end of the piping 7 a gas generator is connected and to the other end the above airbag device 6 is detachably fixed. Furthermore, a vacuum pump 13 is installed in the ...