FR974139A - Reactive elements - Google Patents

Reactive elements

Info

Publication number
FR974139A
FR974139A FR974139DA FR974139A FR 974139 A FR974139 A FR 974139A FR 974139D A FR974139D A FR 974139DA FR 974139 A FR974139 A FR 974139A
Authority
FR
France
Prior art keywords
reactive elements
reactive
elements
Prior art date
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
Other languages
French (fr)
Inventor
Raymond-Antonin-Albe Dru
Charles-Michel-Prosp Monnet
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
Application granted granted Critical
Publication of FR974139A publication Critical patent/FR974139A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR974139D 1941-12-31 1941-12-31 Reactive elements Expired FR974139A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR974139T 1941-12-31

Publications (1)

Publication Number Publication Date
FR974139A true FR974139A (en) 1951-02-19

Family

ID=9517281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974139D Expired FR974139A (en) 1941-12-31 1941-12-31 Reactive elements

Country Status (1)

Country Link
FR (1) FR974139A (en)

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