IT1071206B - DEVICE AND PROCEDURE FOR SOR TO CHOOSE THE INTERIOR OF A ROOM - Google Patents

DEVICE AND PROCEDURE FOR SOR TO CHOOSE THE INTERIOR OF A ROOM

Info

Publication number
IT1071206B
IT1071206B IT6852176A IT6852176A IT1071206B IT 1071206 B IT1071206 B IT 1071206B IT 6852176 A IT6852176 A IT 6852176A IT 6852176 A IT6852176 A IT 6852176A IT 1071206 B IT1071206 B IT 1071206B
Authority
IT
Italy
Prior art keywords
sor
choose
procedure
room
interior
Prior art date
Application number
IT6852176A
Other languages
Italian (it)
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Application granted granted Critical
Publication of IT1071206B publication Critical patent/IT1071206B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/24—Test rods or other checking devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/02—Observation or illuminating devices
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • G02B23/2492—Arrangements for use in a hostile environment, e.g. a very hot, cold or radioactive environment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Astronomy & Astrophysics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Blast Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
IT6852176A 1975-07-01 1976-06-22 DEVICE AND PROCEDURE FOR SOR TO CHOOSE THE INTERIOR OF A ROOM IT1071206B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE830896 1975-07-01
BE830895 1975-07-01

Publications (1)

Publication Number Publication Date
IT1071206B true IT1071206B (en) 1985-04-02

Family

ID=25657599

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6852176A IT1071206B (en) 1975-07-01 1976-06-22 DEVICE AND PROCEDURE FOR SOR TO CHOOSE THE INTERIOR OF A ROOM

Country Status (4)

Country Link
JP (1) JPS5817803B2 (en)
GB (1) GB1495229A (en)
IT (1) IT1071206B (en)
LU (1) LU75258A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8002773L (en) * 1980-04-11 1981-10-12 Erik Allan Lindkvist SAFETY DEVICE
DE3321028A1 (en) * 1982-06-17 1983-12-22 Smiths Industries Public Ltd. Co., London OPTICAL COMPONENT
DD219059A3 (en) * 1982-09-14 1985-02-20 Freiberg Brennstoffinst PERISKOP FOR HIGH-TEMPERATURE REACTORS
JPS59182214U (en) * 1983-05-23 1984-12-05 千田　晃久 accessories
GB8829695D0 (en) * 1988-12-20 1989-02-15 British Steel Plc Observation of furnace interiors
JPH0349003U (en) * 1989-09-06 1991-05-13
FR2771031A1 (en) * 1997-11-17 1999-05-21 Claude Philippe Cleaning procedure for transparent plate exposed to smoke and infrared rays
DE102007058446A1 (en) * 2007-12-05 2009-06-10 Siemens Ag Oven and cleaning device for a stove
CN102914158B (en) * 2011-08-01 2014-10-15 中国石油化工集团公司 Observation hole lining of ceramic fiber modules

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535542Y2 (en) * 1972-05-13 1978-02-13
JPS5178459A (en) * 1974-12-27 1976-07-08 Ikuo Tajima Shishumishinniokeru shishuwakunohojisochi

Also Published As

Publication number Publication date
JPS5817803B2 (en) 1983-04-09
GB1495229A (en) 1977-12-14
LU75258A1 (en) 1977-02-18
JPS527307A (en) 1977-01-20

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