Patent practices of the Post Office Department : preliminary report of the Subcommittee on Patents, Trademarks, and Copyrights of the Committee on the Judiciary, United States Senate, Eighty-sixth Congress, first session, pursuant to S. Res. 53.
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| Format: | Electronic eBook |
| Language: | English |
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Washington :
U.S. Government Printing Office,
1959.
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| Series: | U.S. Congressional documents. Committee prints.
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| Subjects: | |
| Online Access: | CONNECT |
