The patent system, its economic and social basis : study of the Subcommittee on Patents, Trademarks, and Copyrights of the Committee on the Judiciary, United States Senate.
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلف مشترك: | |
| التنسيق: | وثيقة رسمية كتاب |
| اللغة: | English |
| منشور في: |
Washington, D.C. :
U.S. Govt. Print. Off.,
1960.
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| سلاسل: | Study of the Subcommittee on Patents, Trademarks, and Copyrights of the Committee on the Judiciary, United States Senate ;
study no. 26. |
| الموضوعات: |
| وصف المادة: | At head of title: 86th Cong., 2d sess. Committee print. |
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| وصف مادي: | viii, 25 p. ; 23 cm. |
| بيبلوغرافيا: | Includes bibliographical references. |