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www.google.com.auhttp://www.google.com.au/patents/US2621567?utm_source=gb-gplus-sharePatent US2621567 - PAPER SHREDDING MACHINEX

Patent US2621567 - PAPER SHREDDING MACHINEX

PAPER SHREDDING MACHINEX

Filemon T. Lee et al

Abstract

Overview
Abstract
Drawings
Description
Claims

Patent number: 2621567
Filing date: 25 May 1949
Issue date: 16 Dec 1952

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