Patent profiles : robots /
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| 主要作者: | |
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| 企業作者: | |
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
Washington, D.C. :
Patent and Trademark Office, Office of Technology Assessment and Forecast, U.S. Dept. of Commerce,
1985.
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| 主題: |
| Item Description: | "PB 85-186153." |
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| 實物描述: | [181] p. : ill. ; 28 cm. |