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Patent Office Fees

Library of Congress. Legislative Reference ServiceVictor L. EdwardsUnited States. Congress. Senate. Committee on the Judiciary. Subcommittee on Patents, Trademarks, and Copyrights

其他書名	A Legislative History
出版	U.S. Government Printing Office, 1958
URL	http://books.google.com.hk/books?id=ZpaoQaNlxzUC&hl=&source=gbs_api