IT1129290B - Valvola di non ritorno - Google Patents

Valvola di non ritorno

Info

Publication number
IT1129290B
IT1129290B IT68535/80A IT6853580A IT1129290B IT 1129290 B IT1129290 B IT 1129290B IT 68535/80 A IT68535/80 A IT 68535/80A IT 6853580 A IT6853580 A IT 6853580A IT 1129290 B IT1129290 B IT 1129290B
Authority
IT
Italy
Prior art keywords
return valve
return
valve
Prior art date
Application number
IT68535/80A
Other languages
English (en)
Other versions
IT8068535A0 (it
Inventor
D Nicola Urso
Original Assignee
D Nicola Urso
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 by D Nicola Urso filed Critical D Nicola Urso
Priority to IT68535/80A priority Critical patent/IT1129290B/it
Publication of IT8068535A0 publication Critical patent/IT8068535A0/it
Application granted granted Critical
Publication of IT1129290B publication Critical patent/IT1129290B/it

Links

IT68535/80A 1980-10-06 1980-10-06 Valvola di non ritorno IT1129290B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT68535/80A IT1129290B (it) 1980-10-06 1980-10-06 Valvola di non ritorno

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68535/80A IT1129290B (it) 1980-10-06 1980-10-06 Valvola di non ritorno

Publications (2)

Publication Number Publication Date
IT8068535A0 IT8068535A0 (it) 1980-10-06
IT1129290B true IT1129290B (it) 1986-06-04

Family

ID=11309753

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68535/80A IT1129290B (it) 1980-10-06 1980-10-06 Valvola di non ritorno

Country Status (1)

Country Link
IT (1) IT1129290B (it)

Also Published As

Publication number Publication date
IT8068535A0 (it) 1980-10-06

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971031