FR912975A - Fermeture de cornue - Google Patents

Fermeture de cornue

Info

Publication number
FR912975A
FR912975A FR912975DA FR912975A FR 912975 A FR912975 A FR 912975A FR 912975D A FR912975D A FR 912975DA FR 912975 A FR912975 A FR 912975A
Authority
FR
France
Prior art keywords
retort
closure
retort closure
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
English (en)
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.)
Woodall Duckham 1920 Ltd
Original Assignee
Woodall Duckham 1920 Ltd
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 Woodall Duckham 1920 Ltd filed Critical Woodall Duckham 1920 Ltd
Application granted granted Critical
Publication of FR912975A publication Critical patent/FR912975A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B33/00—Discharging devices; Coke guides
    • C10B33/12—Discharge valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR912975D 1941-10-29 1945-07-30 Fermeture de cornue Expired FR912975A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB912975X 1941-10-29

Publications (1)

Publication Number Publication Date
FR912975A true FR912975A (fr) 1946-08-26

Family

ID=10706980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR912975D Expired FR912975A (fr) 1941-10-29 1945-07-30 Fermeture de cornue

Country Status (1)

Country Link
FR (1) FR912975A (fr)

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