Scraper for cleaning cement soil adhered to two sides of cutting box
The utility model discloses a scraper for cleaning cement soil adhered to the two sides of a cutting box. The scraper comprises cutting boards symmetrically arranged on the two sides of a scraper blade. The detachable I-shaped brush plates are arrayed on the inner side of the cutting board; the stee...
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Format: | Patent |
Sprache: | chi ; eng |
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