ES231590Y - Valvula de retencion automatica perfeccionada. - Google Patents

Valvula de retencion automatica perfeccionada.

Info

Publication number
ES231590Y
ES231590Y ES1977231590U ES231590U ES231590Y ES 231590 Y ES231590 Y ES 231590Y ES 1977231590 U ES1977231590 U ES 1977231590U ES 231590 U ES231590 U ES 231590U ES 231590 Y ES231590 Y ES 231590Y
Authority
ES
Spain
Prior art keywords
check valve
automatic check
perfected automatic
perfected
valve
Prior art date
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.)
Expired
Application number
ES1977231590U
Other languages
English (en)
Other versions
ES231590U (es
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 filed filed Critical
Priority to ES1977231590U priority Critical patent/ES231590Y/es
Publication of ES231590U publication Critical patent/ES231590U/es
Application granted granted Critical
Publication of ES231590Y publication Critical patent/ES231590Y/es
Expired legal-status Critical Current

Links

ES1977231590U 1977-10-25 1977-10-25 Valvula de retencion automatica perfeccionada. Expired ES231590Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1977231590U ES231590Y (es) 1977-10-25 1977-10-25 Valvula de retencion automatica perfeccionada.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1977231590U ES231590Y (es) 1977-10-25 1977-10-25 Valvula de retencion automatica perfeccionada.

Publications (2)

Publication Number Publication Date
ES231590U ES231590U (es) 1977-12-16
ES231590Y true ES231590Y (es) 1978-04-16

Family

ID=8392770

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977231590U Expired ES231590Y (es) 1977-10-25 1977-10-25 Valvula de retencion automatica perfeccionada.

Country Status (1)

Country Link
ES (1) ES231590Y (es)

Also Published As

Publication number Publication date
ES231590U (es) 1977-12-16

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