FR2260107B3 - - Google Patents

Info

Publication number
FR2260107B3
FR2260107B3 FR7502806A FR7502806A FR2260107B3 FR 2260107 B3 FR2260107 B3 FR 2260107B3 FR 7502806 A FR7502806 A FR 7502806A FR 7502806 A FR7502806 A FR 7502806A FR 2260107 B3 FR2260107 B3 FR 2260107B3
Authority
FR
France
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.)
Expired
Application number
FR7502806A
Other languages
French (fr)
Other versions
FR2260107A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2260107A1 publication Critical patent/FR2260107A1/en
Application granted granted Critical
Publication of FR2260107B3 publication Critical patent/FR2260107B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76—Chemiluminescence; Bioluminescence
    • G01N21/766—Chemiluminescence; Bioluminescence of gases
FR7502806A 1974-01-31 1975-01-29 Chemical luminescence gas analysis method - involves mixing contaminated air with ozone for luminescent reaction Granted FR2260107A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7401321A NL7401321A (en) 1974-01-31 1974-01-31 METHOD AND DEVICE FOR DETERMINING N, THAT REACT WITH OZONE, IN AIR.

Publications (2)

Publication Number Publication Date
FR2260107A1 FR2260107A1 (en) 1975-08-29
FR2260107B3 true FR2260107B3 (en) 1977-10-21

Family

ID=19820649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502806A Granted FR2260107A1 (en) 1974-01-31 1975-01-29 Chemical luminescence gas analysis method - involves mixing contaminated air with ozone for luminescent reaction

Country Status (5)

Country Link
JP (1) JPS50109790A (en)
BE (1) BE824952A (en)
DE (1) DE2501993A1 (en)
FR (1) FR2260107A1 (en)
NL (1) NL7401321A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7604197A (en) * 1976-04-21 1977-10-25 Philips Nv DEVICE FOR DETERMINING GAS-FORMULA COMPONENTS.
JPS587546A (en) * 1981-07-08 1983-01-17 Mitsubishi Electric Corp Measuring device for subaqueous ozone

Also Published As

Publication number Publication date
FR2260107A1 (en) 1975-08-29
DE2501993A1 (en) 1975-08-07
JPS50109790A (en) 1975-08-29
NL7401321A (en) 1975-08-04
BE824952A (en) 1975-07-29

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Legal Events

Date Code Title Description
ST Notification of lapse