IT8821333A0 - BALL VALVE STRUCTURE FOR THE INTERCEPTION OF FLUIDS FLOWING IN A PIPE, PARTICULARLY FOR THE INTERCEPTION OF GAS, EQUIPPED WITH SAFETY LOCKING MEANS - Google Patents

BALL VALVE STRUCTURE FOR THE INTERCEPTION OF FLUIDS FLOWING IN A PIPE, PARTICULARLY FOR THE INTERCEPTION OF GAS, EQUIPPED WITH SAFETY LOCKING MEANS

Info

Publication number
IT8821333A0
IT8821333A0 IT8821333A IT2133388A IT8821333A0 IT 8821333 A0 IT8821333 A0 IT 8821333A0 IT 8821333 A IT8821333 A IT 8821333A IT 2133388 A IT2133388 A IT 2133388A IT 8821333 A0 IT8821333 A0 IT 8821333A0
Authority
IT
Italy
Prior art keywords
interception
pipe
gas
ball valve
locking means
Prior art date
Application number
IT8821333A
Other languages
Italian (it)
Other versions
IT1226249B (en
Inventor
Renato Colombo
Original Assignee
Renato Colombo
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 Renato Colombo filed Critical Renato Colombo
Priority to IT8821333A priority Critical patent/IT1226249B/en
Publication of IT8821333A0 publication Critical patent/IT8821333A0/en
Application granted granted Critical
Publication of IT1226249B publication Critical patent/IT1226249B/en

Links

IT8821333A 1988-07-12 1988-07-12 BALL VALVE STRUCTURE FOR INTERCEPTION OF FLUIDS FLOWING IN A DUCT, IN PARTICULAR FOR INTERCEPTION OF GAS, EQUIPPED WITH SAFETY LOCKING MEANS IT1226249B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8821333A IT1226249B (en) 1988-07-12 1988-07-12 BALL VALVE STRUCTURE FOR INTERCEPTION OF FLUIDS FLOWING IN A DUCT, IN PARTICULAR FOR INTERCEPTION OF GAS, EQUIPPED WITH SAFETY LOCKING MEANS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8821333A IT1226249B (en) 1988-07-12 1988-07-12 BALL VALVE STRUCTURE FOR INTERCEPTION OF FLUIDS FLOWING IN A DUCT, IN PARTICULAR FOR INTERCEPTION OF GAS, EQUIPPED WITH SAFETY LOCKING MEANS

Publications (2)

Publication Number Publication Date
IT8821333A0 true IT8821333A0 (en) 1988-07-12
IT1226249B IT1226249B (en) 1990-12-27

Family

ID=11180252

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8821333A IT1226249B (en) 1988-07-12 1988-07-12 BALL VALVE STRUCTURE FOR INTERCEPTION OF FLUIDS FLOWING IN A DUCT, IN PARTICULAR FOR INTERCEPTION OF GAS, EQUIPPED WITH SAFETY LOCKING MEANS

Country Status (1)

Country Link
IT (1) IT1226249B (en)

Also Published As

Publication number Publication date
IT1226249B (en) 1990-12-27

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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: 19960726