BE730564A - - Google Patents

Info

Publication number
BE730564A
BE730564A BE730564DA BE730564A BE 730564 A BE730564 A BE 730564A BE 730564D A BE730564D A BE 730564DA BE 730564 A BE730564 A BE 730564A
Authority
BE
Belgium
Application number
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
Publication of BE730564A publication Critical patent/BE730564A/xx

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7772—Halogenides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
    • F02D41/1456—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with sensor output signal being linear or quasi-linear with the concentration of oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
BE730564D 1968-03-28 1969-03-27 BE730564A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71689868A 1968-03-28 1968-03-28
US76703868A 1968-09-18 1968-09-18

Publications (1)

Publication Number Publication Date
BE730564A true BE730564A (enrdf_load_stackoverflow) 1969-09-01

Family

ID=27109620

Family Applications (1)

Application Number Title Priority Date Filing Date
BE730564D BE730564A (enrdf_load_stackoverflow) 1968-03-28 1969-03-27

Country Status (5)

Country Link
JP (1) JPS4938431B1 (enrdf_load_stackoverflow)
BE (1) BE730564A (enrdf_load_stackoverflow)
DE (1) DE1915288B2 (enrdf_load_stackoverflow)
FR (1) FR2004990A1 (enrdf_load_stackoverflow)
GB (1) GB1232570A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997046488A1 (en) * 1996-06-05 1997-12-11 Sarnoff Corporation Method for preparing small particle size fluoride up-converting phosphors
US6091563A (en) * 1997-09-26 2000-07-18 Iomega Corporation Latent illuminance discrimination marker system for data storage cartridges
US6201662B1 (en) 1998-09-25 2001-03-13 Iomega Corporation Latent illuminance discrimination marker with reflective layer for data storage cartridges
US6359745B1 (en) 1997-09-26 2002-03-19 Iomega Corporation Latent illuminance discrimination marker system for data storage cartridges
US6181662B1 (en) 1997-09-26 2001-01-30 Iomega Corporation Latent irradiance discrimination method and marker system for cartridgeless data storage disks
US6039894A (en) * 1997-12-05 2000-03-21 Sri International Production of substantially monodisperse phosphor particles
US6297924B1 (en) 1998-11-13 2001-10-02 Iomega Corporation System and method for cartridge detection and verification using signal comparison

Also Published As

Publication number Publication date
DE1915288A1 (de) 1969-11-27
JPS4938431B1 (enrdf_load_stackoverflow) 1974-10-17
FR2004990A1 (enrdf_load_stackoverflow) 1969-12-05
DE1915288B2 (de) 1971-06-03
GB1232570A (enrdf_load_stackoverflow) 1971-05-19

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