Patents: spur to American progress
a simplified explanation of the patent incentive and how it fuels economic growth.
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Publication
1969 - For sale by the Supt. of Docs., U.S. Govt. Print. Off., [Washington, District of Columbia
Language
English
Word Count
11,750 words, Guess
Page Count
47 pages
Identifiers
- Open LibraryOL5168320M
- OCLC Control Number73954
- OCLC Control Numberpatentsspurtoame00unit
- Library of Congress Control Number74604796
Classifications
- DDC608.7/73
- LCCKF3120 .Z9C6 1969
Subjects
Topics
Places
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