Prevention of fraud in practice before Patent Office :
hearing before the Committee on Patents, House of Representatives, Seventy-first Congress, second session, on H. R. 699, a bill to prevent fraud, deception, or improper practice in connection with business before the United States Patent Office, and for other purposes. January 20, 1930.
Description
- Language(s)
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English
- Published
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Washington : U.S. Govt. print. off, 1930.
- Note
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Albert H. Vestal, chairman.
Available also in microform in CIS US congressional committee hearings, accession number H536-10.
- Physical Description
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ii, 69 pages ;
27 cm
Viewability
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University of Minnesota
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