JPH0255100U - - Google Patents

Info

Publication number
JPH0255100U
JPH0255100U JP13401988U JP13401988U JPH0255100U JP H0255100 U JPH0255100 U JP H0255100U JP 13401988 U JP13401988 U JP 13401988U JP 13401988 U JP13401988 U JP 13401988U JP H0255100 U JPH0255100 U JP H0255100U
Authority
JP
Japan
Prior art keywords
opening
air
furnace
television camera
protection device
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
JP13401988U
Other languages
English (en)
Japanese (ja)
Other versions
JPH074480Y2 (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 JP13401988U priority Critical patent/JPH074480Y2/ja
Publication of JPH0255100U publication Critical patent/JPH0255100U/ja
Application granted granted Critical
Publication of JPH074480Y2 publication Critical patent/JPH074480Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
JP13401988U 1988-10-14 1988-10-14 炉内監視用テレビカメラの保護装置 Expired - Lifetime JPH074480Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13401988U JPH074480Y2 (ja) 1988-10-14 1988-10-14 炉内監視用テレビカメラの保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13401988U JPH074480Y2 (ja) 1988-10-14 1988-10-14 炉内監視用テレビカメラの保護装置

Publications (2)

Publication Number Publication Date
JPH0255100U true JPH0255100U (cs) 1990-04-20
JPH074480Y2 JPH074480Y2 (ja) 1995-02-01

Family

ID=31392410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13401988U Expired - Lifetime JPH074480Y2 (ja) 1988-10-14 1988-10-14 炉内監視用テレビカメラの保護装置

Country Status (1)

Country Link
JP (1) JPH074480Y2 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022158083A1 (ja) * 2021-01-22 2022-07-28 日立造船株式会社 監視装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022158083A1 (ja) * 2021-01-22 2022-07-28 日立造船株式会社 監視装置
JP2022113016A (ja) * 2021-01-22 2022-08-03 日立造船株式会社 監視装置

Also Published As

Publication number Publication date
JPH074480Y2 (ja) 1995-02-01

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