How to obtain information from United States patents.
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Author
Publication
1964 - For sale by the Superintendent of Documents, U. S. Govt. Print. Off., [Washington
Language
English
Word Count
5,500 words, Guess
Page Count
22 pages
Identifiers
- Open LibraryOL5964690M
- OCLC Control Number1304002
- OCLC Control Numberhowtoobtaininfor00unit
- Library of Congress Control Number65060469
Classifications
- LCCT223 .K524 1964
Subjects
Places
Other Editions
- How to obtain information from United States patents.
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