FR875118A - Improvements to the regeneration of used lubricating oils - Google Patents

Improvements to the regeneration of used lubricating oils

Info

Publication number
FR875118A
FR875118A FR875118DA FR875118A FR 875118 A FR875118 A FR 875118A FR 875118D A FR875118D A FR 875118DA FR 875118 A FR875118 A FR 875118A
Authority
FR
France
Prior art keywords
regeneration
lubricating oils
used lubricating
oils
lubricating
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
Andre-Leon Charvin
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 FR875118A publication Critical patent/FR875118A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0016—Working-up used lubricants to recover useful products ; Cleaning with the use of chemical agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
FR875118D 1941-05-06 1941-05-06 Improvements to the regeneration of used lubricating oils Expired FR875118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR875118T 1941-05-06

Publications (1)

Publication Number Publication Date
FR875118A true FR875118A (en) 1942-09-07

Family

ID=9360035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR875118D Expired FR875118A (en) 1941-05-06 1941-05-06 Improvements to the regeneration of used lubricating oils

Country Status (1)

Country Link
FR (1) FR875118A (en)

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