JPH0454370U - - Google Patents

Info

Publication number
JPH0454370U
JPH0454370U JP9785090U JP9785090U JPH0454370U JP H0454370 U JPH0454370 U JP H0454370U JP 9785090 U JP9785090 U JP 9785090U JP 9785090 U JP9785090 U JP 9785090U JP H0454370 U JPH0454370 U JP H0454370U
Authority
JP
Japan
Prior art keywords
valve
radius
vertical furnace
gas
curvature
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP9785090U
Other languages
English (en)
Japanese (ja)
Other versions
JP2522718Y2 (ja
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 filed Critical
Priority to JP1990097850U priority Critical patent/JP2522718Y2/ja
Publication of JPH0454370U publication Critical patent/JPH0454370U/ja
Application granted granted Critical
Publication of JP2522718Y2 publication Critical patent/JP2522718Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
JP1990097850U 1990-09-18 1990-09-18 竪型炉のガスシール弁 Expired - Lifetime JP2522718Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990097850U JP2522718Y2 (ja) 1990-09-18 1990-09-18 竪型炉のガスシール弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990097850U JP2522718Y2 (ja) 1990-09-18 1990-09-18 竪型炉のガスシール弁

Publications (2)

Publication Number Publication Date
JPH0454370U true JPH0454370U (en]) 1992-05-11
JP2522718Y2 JP2522718Y2 (ja) 1997-01-16

Family

ID=31838575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990097850U Expired - Lifetime JP2522718Y2 (ja) 1990-09-18 1990-09-18 竪型炉のガスシール弁

Country Status (1)

Country Link
JP (1) JP2522718Y2 (en])

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333851U (en]) * 1976-08-31 1978-03-24
JPS5647958U (en]) * 1979-09-20 1981-04-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333851U (en]) * 1976-08-31 1978-03-24
JPS5647958U (en]) * 1979-09-20 1981-04-28

Also Published As

Publication number Publication date
JP2522718Y2 (ja) 1997-01-16

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term