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http://www.google.com/patents/US2202984?utm_source=gb-gplus-share
Patent US2202984 - STAPLE REMOVER
STAPLE REMOVER
William Drypolcher et al
Overview
Abstract
Drawings
Description
Claims
Patent number
: 2202984
Filing date
: Mar 17, 1939
Issue date
: Jun 4, 1940
Plain text
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