ES253748Y - Valvulas de retencion de doble clapeta,perfeccionadas - Google Patents

Valvulas de retencion de doble clapeta,perfeccionadas

Info

Publication number
ES253748Y
ES253748Y ES1980253748U ES253748U ES253748Y ES 253748 Y ES253748 Y ES 253748Y ES 1980253748 U ES1980253748 U ES 1980253748U ES 253748 U ES253748 U ES 253748U ES 253748 Y ES253748 Y ES 253748Y
Authority
ES
Spain
Prior art keywords
clapeta
check valves
perfected
double
perfected double
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
ES1980253748U
Other languages
English (en)
Other versions
ES253748U (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 ES1980253748U priority Critical patent/ES253748Y/es
Publication of ES253748U publication Critical patent/ES253748U/es
Application granted granted Critical
Publication of ES253748Y publication Critical patent/ES253748Y/es
Expired legal-status Critical Current

Links

ES1980253748U 1980-10-21 1980-10-21 Valvulas de retencion de doble clapeta,perfeccionadas Expired ES253748Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1980253748U ES253748Y (es) 1980-10-21 1980-10-21 Valvulas de retencion de doble clapeta,perfeccionadas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1980253748U ES253748Y (es) 1980-10-21 1980-10-21 Valvulas de retencion de doble clapeta,perfeccionadas

Publications (2)

Publication Number Publication Date
ES253748U ES253748U (es) 1981-01-01
ES253748Y true ES253748Y (es) 1981-06-16

Family

ID=8411240

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980253748U Expired ES253748Y (es) 1980-10-21 1980-10-21 Valvulas de retencion de doble clapeta,perfeccionadas

Country Status (1)

Country Link
ES (1) ES253748Y (es)

Also Published As

Publication number Publication date
ES253748U (es) 1981-01-01

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