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Cornell University Library
> Henry Howson sen.
Henry Howson sen.
title
ISBN-13
(ISBN-10)
year of publication
A Brief Inquiry Into the Principles, Effects, and Present State of the American Patent System
978-1-112-54197-1
(1-112-54197-7)
2009
H.H.
·
H.S.
·
Henry H.
Henry Hoyer