David Condrey ke yogdaan
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A user with 0 edits. Account created on 15 Actobar 2015.
5 Actobar 2014
- 00:5500:55, 5 Actobar 2014 farka itihaas −42 Template:PD-US-patent-no notice cleanup tag invalid. rechecked source.. "1978 to 1 March 1989 Published without notice, but with subsequent registration within 5 years" Comment