FR967542A - Couvercle roulant pour four pit - Google Patents

Couvercle roulant pour four pit

Info

Publication number
FR967542A
FR967542A FR967542DA FR967542A FR 967542 A FR967542 A FR 967542A FR 967542D A FR967542D A FR 967542DA FR 967542 A FR967542 A FR 967542A
Authority
FR
France
Prior art keywords
rolling lid
pit
oven
pit oven
lid
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)
Inventor
Herbert Schaefer
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 FR967542A publication Critical patent/FR967542A/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
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/20—Lids or closures for charging holes
    • 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
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/02—Doors; Door frames
    • C10B25/16—Sealing; Means for sealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
FR967542D 1947-07-10 1948-06-11 Couvercle roulant pour four pit Expired FR967542A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU967542X 1947-07-10

Publications (1)

Publication Number Publication Date
FR967542A true FR967542A (fr) 1950-11-06

Family

ID=19734629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967542D Expired FR967542A (fr) 1947-07-10 1948-06-11 Couvercle roulant pour four pit

Country Status (1)

Country Link
FR (1) FR967542A (fr)

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