| 摘要 |
In light of the above, this innovator gathered rich experience accumulated from R&D and production of related products through the years, aiming at conventional paper's shortcoming of first, unrecyclability by cleansing and second, paper's flatness of a dull monotonous form, actively studied and improved, through the R&D process of meditation, trial production, experiment and modification etc., finally had completed with the proof of well tested samples, a washable paintable cloth (structure) readily cleansable of its surface colorants, with which to increase the playful interest in painting, raising the fun and training value of painting, and ready washable-recyclable, very environment friendly and economically effective in saving cost of paper, achieving the objective of educating through playing.
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