A simple device for carrying a wide sheet materials are easy to make yourself, having at hand two, tee, four corners and three or four water pipe section.
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Young innovators of the Moscow machine-tool plant named after Sergo Ordzhonikidze developed subminiature winch, dimensions of which (240X215X115 mm) allow to call her "pocket". With its...
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Perfectly round rubber gasket of any size or belt for the tape drive of the tape, you can cut from a sheet of rubber with this simple device. In addition, it can be used for cutting of...
