FR38873E - Improvements made to oil purifiers - Google Patents

Improvements made to oil purifiers

Info

Publication number
FR38873E
FR38873E FR38873DA FR38873E FR 38873 E FR38873 E FR 38873E FR 38873D A FR38873D A FR 38873DA FR 38873 E FR38873 E FR 38873E
Authority
FR
France
Prior art keywords
improvements made
oil purifiers
purifiers
oil
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)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR38873E publication Critical patent/FR38873E/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

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)
FR38873D 1920-06-18 1920-06-18 Improvements made to oil purifiers Expired FR38873E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR38873T 1920-06-18

Publications (1)

Publication Number Publication Date
FR38873E true FR38873E (en) 1931-08-08

Family

ID=8675327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR38873D Expired FR38873E (en) 1920-06-18 1920-06-18 Improvements made to oil purifiers

Country Status (1)

Country Link
FR (1) FR38873E (en)

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