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<http://webisa.webdatacommons.org/317707805>	<http://www.w3.org/ns/prov#value>	" load, and other feeding systemsUS7618311 *Apr 10, 2007Nov 17, 2009Claas Selbstfahrende Erntemaschinen GmbhMethod and device for adjusting the length of cut of a chopping device of an agricultural harvesting machineUS7871025 *Aug 26, 2009Jan 18, 2011Castronovo Charles AFeeding mechanism auto-adjusting to load for use in automatic high-security destruction of a mixed load, and other feeding systems" .