English teaching box of preschool education teaching usefulness
The utility model discloses an english teaching box of preschool education teaching usefulness, including teaching box body and lid, be equipped with the baffle in the teaching box body, it is two -layer to be divided into the front and back in its box body of will imparting knowledge to students, a...
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Main Author | |
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Format | Patent |
Language | English |
Published |
23.09.2015
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Subjects | |
Online Access | Get full text |
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