Echelonment clear water board
The utility model discloses an echelonment clear water board, including the stepped plate that has 4 steps, the ladder version coats and is stamped the clear coat finish, the ventilative hole of reinforceing has been seted up on the stepped plate, the length of the first step of stepped plate equals...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model discloses an echelonment clear water board, including the stepped plate that has 4 steps, the ladder version coats and is stamped the clear coat finish, the ventilative hole of reinforceing has been seted up on the stepped plate, the length of the first step of stepped plate equals with the length of fourth step, the length of the second step of stepped plate and the length of third step equal. Its simple structure, manufacturing simple to operate have high strength, high abrasion, long service life's characteristics. |
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