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Category:Non-software patents
Revision as of 19:25, 29 April 2011 by Ciaran (talk | contribs) (Reverted edits by 60.36.183.126 (talk) to last revision by Steelpillow)
Patents discussed on ESP Wiki which are not software related.
Pages in category "Non-software patents"
The following 6 pages are in this category, out of 6 total.
