๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

New act of congress providing for the registering of designs, and for amending the patent law in certain particulars


Book ID
114031674
Publisher
Elsevier Science
Year
1842
Tongue
English
Weight
64 KB
Volume
34
Category
Article
ISSN
0016-0032

No coin nor oath required. For personal study only.


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