FR534273A - Verrouillage des portes des têtes de cornues - Google Patents

Verrouillage des portes des têtes de cornues

Info

Publication number
FR534273A
FR534273A FR534273DA FR534273A FR 534273 A FR534273 A FR 534273A FR 534273D A FR534273D A FR 534273DA FR 534273 A FR534273 A FR 534273A
Authority
FR
France
Prior art keywords
locking
head doors
retort
retort head
doors
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.)
ECLAIRAGE SOC D
Original Assignee
ECLAIRAGE SOC D
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 ECLAIRAGE SOC D filed Critical ECLAIRAGE SOC D
Application granted granted Critical
Publication of FR534273A publication Critical patent/FR534273A/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
    • C10B25/02—Doors; Door frames

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
FR534273D 1921-04-19 1921-04-19 Verrouillage des portes des têtes de cornues Expired FR534273A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR534273T 1921-04-19

Publications (1)

Publication Number Publication Date
FR534273A true FR534273A (fr) 1922-03-23

Family

ID=8925419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR534273D Expired FR534273A (fr) 1921-04-19 1921-04-19 Verrouillage des portes des têtes de cornues

Country Status (1)

Country Link
FR (1) FR534273A (fr)

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