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.)
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COOPERATIVA NTRA SRA DEL ROSARIO-NUSER-S COOP
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COOPERATIVA NTRA SRA DEL ROSARIO-NUSER-S COOP
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Application filed by COOPERATIVA NTRA SRA DEL ROSARIO-NUSER-S COOPfiledCriticalCOOPERATIVA NTRA SRA DEL ROSARIO-NUSER-S COOP
Priority to ES1977228634UpriorityCriticalpatent/ES228634Y/en
Publication of ES228634UpublicationCriticalpatent/ES228634U/en
Application grantedgrantedCritical
Publication of ES228634YpublicationCriticalpatent/ES228634Y/en
Improved safety valve, which is organized in a hollow general body 1 with an open and internally threaded end and provided with two axially communicating branches 2-5 communicating with the enclosure of the body 1, whose body houses a valve 7 therein, permanently pressed by an expansion spring 12, whose pressure is regulated by a plug 16 which is threadedly adapted to the open end of said general body 1. (Machine-translation by Google Translate, not legally binding)