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专利名称：Method for manufacturing a guide base of a
valve
发明人：Edgard A. Franco-Ferreira,George H. Blume申请号：US06/827004申请日：19860207公开号：US04675966A公开日：19870630
摘要：A method for manufacturing the guide base of a valve and assembly of thatvalve is disclosed. The guide base is made from flat plate. Two similar workpieces arestamped out of plate. Each workpiece comprises two leg members joined by a centralportion. The workpieces are engaged at their central portions and inserted into an uppervalve body having at least one insert slot. The final assembly is permanently joinedtogether.
申请人：HARRISBURG, INC.
代理机构：Pravel, Gambrell, Hewitt & Kimball
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