FR2185334A5 - - Google Patents

Info

Publication number
FR2185334A5
FR2185334A5 FR7318224A FR7318224A FR2185334A5 FR 2185334 A5 FR2185334 A5 FR 2185334A5 FR 7318224 A FR7318224 A FR 7318224A FR 7318224 A FR7318224 A FR 7318224A FR 2185334 A5 FR2185334 A5 FR 2185334A5
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
FR7318224A
Other languages
French (fr)
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.)
Sagami Chemical Research Institute
Original Assignee
Sagami Chemical Research Institute
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
Priority claimed from JP4853772A external-priority patent/JPS5520186B2/ja
Priority claimed from JP9119072A external-priority patent/JPS5243798B2/ja
Priority claimed from JP47091189A external-priority patent/JPS5230958B2/ja
Application filed by Sagami Chemical Research Institute filed Critical Sagami Chemical Research Institute
Application granted granted Critical
Publication of FR2185334A5 publication Critical patent/FR2185334A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/60—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using electron paramagnetic resonance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0037—NOx
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
FR7318224A 1972-05-18 1973-05-18 Expired FR2185334A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4853772A JPS5520186B2 (enrdf_load_stackoverflow) 1972-05-18 1972-05-18
JP9119072A JPS5243798B2 (enrdf_load_stackoverflow) 1972-09-13 1972-09-13
JP47091189A JPS5230958B2 (enrdf_load_stackoverflow) 1972-09-13 1972-09-13

Publications (1)

Publication Number Publication Date
FR2185334A5 true FR2185334A5 (enrdf_load_stackoverflow) 1973-12-28

Family

ID=27293325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318224A Expired FR2185334A5 (enrdf_load_stackoverflow) 1972-05-18 1973-05-18

Country Status (2)

Country Link
FR (1) FR2185334A5 (enrdf_load_stackoverflow)
GB (1) GB1366235A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201207714D0 (en) * 2012-05-02 2012-06-13 Univ Heriot Watt Microwave cavity sensor
US11035789B2 (en) * 2019-04-03 2021-06-15 Picomole Inc. Cavity ring-down spectroscopy system and method of modulating a light beam therein

Also Published As

Publication number Publication date
DE2325053A1 (de) 1973-11-22
DE2325053B2 (de) 1975-05-28
GB1366235A (en) 1974-09-11

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Legal Events

Date Code Title Description
ST Notification of lapse