Copyright and Patents for Inventions
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Publication
1879 - Scribner and Welford ; [etc.]
Word Count
110,250 words, Guess
Page Count
441 pages
Identifiers
- Open LibraryOL20463899M
- OCLC Control Number1060250
- OCLC Control Numbercopyrightandpat00dreggoog
- Library of Congress Control Number05035445
Classifications
- LCCT211 .M15
Subjects
Places
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