Innovation design of pencil sharpener.
| Autor: | Zhiguo Zhang, Qiaoqiao Shi, Riheng Song, Jiming Huang |
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| Zdroj: | 2010 IEEE 11th International Conference on Computer-Aided Industrial Design & Conceptual Design (CAIDCD); 2010, p108-111, 4p |
| Databáze: | Complementary Index |
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