ES253713Y - Una valvula de retencion - Google Patents

Una valvula de retencion

Info

Publication number
ES253713Y
ES253713Y ES1980253713U ES253713U ES253713Y ES 253713 Y ES253713 Y ES 253713Y ES 1980253713 U ES1980253713 U ES 1980253713U ES 253713 U ES253713 U ES 253713U ES 253713 Y ES253713 Y ES 253713Y
Authority
ES
Spain
Prior art keywords
check valve
check
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
ES1980253713U
Other languages
English (en)
Other versions
ES253713U (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
Publication of ES253713U publication Critical patent/ES253713U/es
Application granted granted Critical
Publication of ES253713Y publication Critical patent/ES253713Y/es
Expired legal-status Critical Current

Links

ES1980253713U 1980-08-04 1980-10-17 Una valvula de retencion Expired ES253713Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT714280 1980-08-04

Publications (2)

Publication Number Publication Date
ES253713U ES253713U (es) 1981-02-16
ES253713Y true ES253713Y (es) 1981-08-16

Family

ID=20079827

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980253713U Expired ES253713Y (es) 1980-08-04 1980-10-17 Una valvula de retencion

Country Status (1)

Country Link
ES (1) ES253713Y (es)

Also Published As

Publication number Publication date
ES253713U (es) 1981-02-16

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