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Hitachi Ltd
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Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP2615576ApriorityCriticalpatent/JPS52110413A/en
Publication of JPS52110413ApublicationCriticalpatent/JPS52110413A/en
PURPOSE: To distribute injection pressure uniformly by fixing metallic housing on the outer circumference of stator core while making contacting portion with said outer circumference discontinuous and flowing synthetic resin to the opposite side of gate when molding.