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专利名称：RUNNER发明人：PIERRE VERNAY申请号：AU6883887申请日：19870216公开号：AU6883887A公开日：19870827
摘要：A mould (1) for use in the casting of molten ferrous metal is describedcomprising a mould cavity and a runner system comprising a sprue (2), a sprue well (3)and a runner (4), and having located in the runner (4) a ceramic filter (6) having an open-cell foam structure. A sealed plastics container (7) containing particles of a treatmentagent, such as an inoculant for the molten ferrous metal is located in a chamber (8) in therunner system on that side of the filter (6) which is further from the mould cavity suchthat part of the container (7) is in the sprue well (3).
申请人：FOSECO INTERNATIONAL LTD.
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