FR1055903A - Advanced ph meter - Google Patents

Advanced ph meter

Info

Publication number
FR1055903A
FR1055903A FR1055903DA FR1055903A FR 1055903 A FR1055903 A FR 1055903A FR 1055903D A FR1055903D A FR 1055903DA FR 1055903 A FR1055903 A FR 1055903A
Authority
FR
France
Prior art keywords
meter
advanced
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
Frederic Guigues
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.)
THERMIDI SOC
Original Assignee
THERMIDI SOC
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 THERMIDI SOC filed Critical THERMIDI SOC
Application granted granted Critical
Publication of FR1055903A publication Critical patent/FR1055903A/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
    • G01N31/221—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 for investigating pH value

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)
FR1055903D 1951-06-25 1951-06-25 Advanced ph meter Expired FR1055903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1055903T 1951-06-25

Publications (1)

Publication Number Publication Date
FR1055903A true FR1055903A (en) 1954-02-23

Family

ID=9597221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1055903D Expired FR1055903A (en) 1951-06-25 1951-06-25 Advanced ph meter

Country Status (1)

Country Link
FR (1) FR1055903A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318667A (en) * 1963-09-06 1967-05-09 Monsanto Res Corp Micro coker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318667A (en) * 1963-09-06 1967-05-09 Monsanto Res Corp Micro coker

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