IT1179452B - Valvola di non ritorno per bruciatori pulsanti - Google Patents

Valvola di non ritorno per bruciatori pulsanti

Info

Publication number
IT1179452B
IT1179452B IT48054/84A IT4805484A IT1179452B IT 1179452 B IT1179452 B IT 1179452B IT 48054/84 A IT48054/84 A IT 48054/84A IT 4805484 A IT4805484 A IT 4805484A IT 1179452 B IT1179452 B IT 1179452B
Authority
IT
Italy
Prior art keywords
ring
return valve
abutments
edge
rests
Prior art date
Application number
IT48054/84A
Other languages
English (en)
Other versions
IT8448054A0 (it
Inventor
Karl Borje Olsson
Original Assignee
Mareck Bv
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 Mareck Bv filed Critical Mareck Bv
Priority to IT48054/84A priority Critical patent/IT1179452B/it
Publication of IT8448054A0 publication Critical patent/IT8448054A0/it
Application granted granted Critical
Publication of IT1179452B publication Critical patent/IT1179452B/it

Links

Landscapes

  • Lift Valve (AREA)
IT48054/84A 1984-04-17 1984-04-17 Valvola di non ritorno per bruciatori pulsanti IT1179452B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT48054/84A IT1179452B (it) 1984-04-17 1984-04-17 Valvola di non ritorno per bruciatori pulsanti

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48054/84A IT1179452B (it) 1984-04-17 1984-04-17 Valvola di non ritorno per bruciatori pulsanti

Publications (2)

Publication Number Publication Date
IT8448054A0 IT8448054A0 (it) 1984-04-17
IT1179452B true IT1179452B (it) 1987-09-16

Family

ID=11264223

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48054/84A IT1179452B (it) 1984-04-17 1984-04-17 Valvola di non ritorno per bruciatori pulsanti

Country Status (1)

Country Link
IT (1) IT1179452B (it)

Also Published As

Publication number Publication date
IT8448054A0 (it) 1984-04-17

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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: 19990331