IT1234167B - Valvola,con otturatore sferico - Google Patents

Valvola,con otturatore sferico

Info

Publication number
IT1234167B
IT1234167B IT8900303A IT3038989A IT1234167B IT 1234167 B IT1234167 B IT 1234167B IT 8900303 A IT8900303 A IT 8900303A IT 3038989 A IT3038989 A IT 3038989A IT 1234167 B IT1234167 B IT 1234167B
Authority
IT
Italy
Prior art keywords
valve
spherical
axis
passage hole
rotational axis
Prior art date
Application number
IT8900303A
Other languages
English (en)
Other versions
IT8900303A0 (it
Inventor
Roveta Roberto
Original Assignee
Italvalv Di Roveta Roberto E C
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 Italvalv Di Roveta Roberto E C filed Critical Italvalv Di Roveta Roberto E C
Priority to IT8900303A priority Critical patent/IT1234167B/it
Publication of IT8900303A0 publication Critical patent/IT8900303A0/it
Application granted granted Critical
Publication of IT1234167B publication Critical patent/IT1234167B/it

Links

IT8900303A 1989-05-12 1989-05-12 Valvola,con otturatore sferico IT1234167B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8900303A IT1234167B (it) 1989-05-12 1989-05-12 Valvola,con otturatore sferico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8900303A IT1234167B (it) 1989-05-12 1989-05-12 Valvola,con otturatore sferico

Publications (2)

Publication Number Publication Date
IT8900303A0 IT8900303A0 (it) 1989-05-12
IT1234167B true IT1234167B (it) 1992-05-04

Family

ID=11229669

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8900303A IT1234167B (it) 1989-05-12 1989-05-12 Valvola,con otturatore sferico

Country Status (1)

Country Link
IT (1) IT1234167B (it)

Also Published As

Publication number Publication date
IT8900303A0 (it) 1989-05-12

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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: 19970426