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List of Patents for Inventions and Designs, Issued by the United States, from 1790 to 1847
Edmund Burke
其他書名
With the Patent Laws and Notes of Decisions of the Courts of the United States for the Same Period
出版J. & G. S. Gideon, 1847
URLhttp://books.google.com.hk/books?id=NVJTAAAAcAAJ&hl=&source=gbs_api
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