Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to JP6259982UpriorityCriticalpatent/JPS58163767U/ja
Publication of JPS58163767UpublicationCriticalpatent/JPS58163767U/ja
Application grantedgrantedCritical
Publication of JPS622364Y2publicationCriticalpatent/JPS622364Y2/ja
Válvula tendo desgaste de vedação reduzido e fricção reduzida, e, método para minimizar o desgaste de vedação de válvula enquanto se controla o fluxo de fluidos