NO166504C - CLOSING LIGHT IN THE FORM OF A BALL VALVE. - Google Patents

CLOSING LIGHT IN THE FORM OF A BALL VALVE.

Info

Publication number
NO166504C
NO166504C NO871139A NO871139A NO166504C NO 166504 C NO166504 C NO 166504C NO 871139 A NO871139 A NO 871139A NO 871139 A NO871139 A NO 871139A NO 166504 C NO166504 C NO 166504C
Authority
NO
Norway
Prior art keywords
ball valve
closing light
closing
light
ball
Prior art date
Application number
NO871139A
Other languages
Norwegian (no)
Other versions
NO871139L (en
NO871139D0 (en
NO166504B (en
Inventor
Gerhard Lembster
Original Assignee
Ruhrgas Ag
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
Priority claimed from DE19853526258 external-priority patent/DE3526258A1/en
Application filed by Ruhrgas Ag filed Critical Ruhrgas Ag
Publication of NO871139L publication Critical patent/NO871139L/en
Publication of NO871139D0 publication Critical patent/NO871139D0/en
Publication of NO166504B publication Critical patent/NO166504B/en
Publication of NO166504C publication Critical patent/NO166504C/en

Links

NO871139A 1985-07-23 1987-03-19 CLOSING LIGHT IN THE FORM OF A BALL VALVE. NO166504C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853526258 DE3526258A1 (en) 1985-07-23 1985-07-23 SHUT-OFF VALVE IN THE FORM OF A BALL VALVE
PCT/EP1986/000427 WO1987000597A1 (en) 1985-07-23 1986-07-21 Shut-off device in the form of a ball-valve

Publications (4)

Publication Number Publication Date
NO871139L NO871139L (en) 1987-03-19
NO871139D0 NO871139D0 (en) 1987-03-19
NO166504B NO166504B (en) 1991-04-22
NO166504C true NO166504C (en) 1991-07-31

Family

ID=25834274

Family Applications (1)

Application Number Title Priority Date Filing Date
NO871139A NO166504C (en) 1985-07-23 1987-03-19 CLOSING LIGHT IN THE FORM OF A BALL VALVE.

Country Status (1)

Country Link
NO (1) NO166504C (en)

Also Published As

Publication number Publication date
NO871139L (en) 1987-03-19
NO871139D0 (en) 1987-03-19
NO166504B (en) 1991-04-22

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