No words, plastic dustpan easier and more hygienic than metal. But its working edge for strength are made thick, and it is an insurmountable barrier for dust: not just a broom, even toothbrush hard to “raise” it in the scoop. Bottom glue any glue for plastics-metal strip, for example, an old saw blade. Then the working edge of the scoop can be sharpened without fear of strength loss.
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The development of the fighter began in 1933 under the designation TSKB-12. 30 December of the same year, V. P. Chkalov tested the machine with the engine M-22 in flight. During the...
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