Design protection.
Hearings held before the Committee on patents, House of representatives, Seventy-second Congress, first session. May 10, 11, 17, 1932.
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Publication
1932 - U.S. Govt. print. off., Washington, District of Columbia
Language
English
Word Count
37,000 words, Guess
Page Count
148 pages
Identifiers
- Library of Congress Control Number32034254
- OCLC Control Number6245197
- Open LibraryOL6283247M
Classifications
- DDC347.7
- LCCZ654 .U58 1932
Subjects
Topics
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