| http://www.w3.org/ns/prov#value | - 01212 Sep 2013Mike McMillanSecured System and Method for Removal of Oil from an Oil BatteryCN101438018B26 Apr 200711 Jul 20123M??????????????????A sealed housing, a kit of parts including at least one housing, a combination including the housing or kit of parts and a use of a friction enhancing elementEP1852565A1 *2 May 20067 Nov 20073M Innovative Properties CompanyA sealed housing, a kit of parts
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