NO115131B - - Google Patents

Download PDF

Info

Publication number
NO115131B
NO115131B NO136349A NO13634960A NO115131B NO 115131 B NO115131 B NO 115131B NO 136349 A NO136349 A NO 136349A NO 13634960 A NO13634960 A NO 13634960A NO 115131 B NO115131 B NO 115131B
Authority
NO
Norway
Prior art keywords
circuit
pin
housing
lamp
fuse
Prior art date
Application number
NO136349A
Other languages
English (en)
Norwegian (no)
Inventor
G Green
Original Assignee
Haalmer Corp
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 Haalmer Corp filed Critical Haalmer Corp
Publication of NO115131B publication Critical patent/NO115131B/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/32—Obtaining chromium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Fuses (AREA)
NO136349A 1959-06-18 1960-06-18 NO115131B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US821091A US3105756A (en) 1959-06-18 1959-06-18 Method of lowering the iron content of chromite ores or concentrates without appreciable lowering of the contained cr2o3

Publications (1)

Publication Number Publication Date
NO115131B true NO115131B (enrdf_load_stackoverflow) 1968-08-05

Family

ID=25232475

Family Applications (1)

Application Number Title Priority Date Filing Date
NO136349A NO115131B (enrdf_load_stackoverflow) 1959-06-18 1960-06-18

Country Status (4)

Country Link
US (1) US3105756A (enrdf_load_stackoverflow)
ES (1) ES259055A1 (enrdf_load_stackoverflow)
GB (1) GB951086A (enrdf_load_stackoverflow)
NO (1) NO115131B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219434A (en) * 1962-05-02 1965-11-23 United Internat Res Inc Process for the production of chrome concentrates
US3257198A (en) * 1962-12-21 1966-06-21 Hydrocarbon Research Inc Beneficiation of ore
FR1426349A (fr) * 1964-12-17 1966-01-28 Siderurgie Fse Inst Rech Procédé de traitement de matières pulvérulentes
US3361557A (en) * 1965-03-22 1968-01-02 R N Corp Processes for direct reduction of ironbearing ores, slags and the like
US3816095A (en) * 1972-03-09 1974-06-11 Allied Chem Method for recovering chromium values from chromite ore
DE4236202C2 (de) * 1992-10-27 1994-07-21 Bayer Ag Verfahren zur rückstandsarmen und hochauszehrenden Erzeugung von Natriumdichromat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US153573A (en) * 1874-07-28 Improvement in treating copper ores
US1196049A (en) * 1916-08-29 von rauschenplat
US1360666A (en) * 1917-01-23 1920-11-30 Merrill Co Process of extracting copper from its ores
US1403237A (en) * 1919-04-26 1922-01-10 Charles Page Perin Method of treating iron ore for the recovery of chromium
US2123240A (en) * 1935-06-08 1938-07-12 Hammarberg Axel Recovery of valuable metals or metal compounds from complex ores

Also Published As

Publication number Publication date
US3105756A (en) 1963-10-01
ES259055A1 (es) 1960-11-16
GB951086A (en) 1964-03-04

Similar Documents

Publication Publication Date Title
ATE24068T1 (de) Schmelzsicherungslastschalter.
NO115131B (enrdf_load_stackoverflow)
US2794167A (en) Tester
US3007110A (en) Flashlight electric utility testers
US3775677A (en) Flashlight-continuity tester having plug and jack arrangement
US2588559A (en) Combination flashlight and continuity fuse tester
US2540471A (en) Flashlight with testing attachment
US2246193A (en) Electric fuse device
US2855483A (en) Indicating fuse holder
US2550234A (en) Combination flashlight and circuit tester
US2513071A (en) Electric flashlight
US3147927A (en) Throwaway flashlight
US1734230A (en) Combined searchlight and fuse tester
US2673910A (en) Fuse holder
US2158862A (en) Socket
US2681433A (en) Flashlight type fuse tester
US1508990A (en) Flash-light attachment
US2839724A (en) Flashlight and electrical tester
US2764672A (en) Microscope illuminator
US1723750A (en) Fuse-testing device
US2158884A (en) Electric lamp
US2244044A (en) Fuse light
US614318A (en) Owen t
US2217794A (en) Multiple filament incandescent electric lamp
US2058264A (en) Multiple fuse plug