FR2048763A5 - - Google Patents

Info

Publication number
FR2048763A5
FR2048763A5 FR7018938A FR7018938A FR2048763A5 FR 2048763 A5 FR2048763 A5 FR 2048763A5 FR 7018938 A FR7018938 A FR 7018938A FR 7018938 A FR7018938 A FR 7018938A FR 2048763 A5 FR2048763 A5 FR 2048763A5
Authority
FR
France
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
FR7018938A
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.)
Beazer East Inc
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Application granted granted Critical
Publication of FR2048763A5 publication Critical patent/FR2048763A5/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
    • C10B25/06—Doors; Door frames for ovens with horizontal chambers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Coke Industry (AREA)
FR7018938A 1969-05-28 1970-05-25 Expired FR2048763A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82867369A 1969-05-28 1969-05-28

Publications (1)

Publication Number Publication Date
FR2048763A5 true FR2048763A5 (de) 1971-03-19

Family

ID=25252436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7018938A Expired FR2048763A5 (de) 1969-05-28 1970-05-25

Country Status (5)

Country Link
US (1) US3553083A (de)
JP (1) JPS4937401B1 (de)
DE (1) DE2023326C3 (de)
FR (1) FR2048763A5 (de)
GB (1) GB1271619A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878053A (en) * 1973-09-04 1975-04-15 Koppers Co Inc Refractory shapes and jamb structure of coke oven battery heating wall
USRE28981E (en) * 1973-09-04 1976-09-28 Koppers Company, Inc. Refractory shapes and jamb structure of coke oven battery heating wall

Also Published As

Publication number Publication date
DE2023326B2 (de) 1978-02-16
JPS4937401B1 (de) 1974-10-08
DE2023326A1 (de) 1970-12-23
GB1271619A (en) 1972-04-19
US3553083A (en) 1971-01-05
DE2023326C3 (de) 1978-09-21

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Legal Events

Date Code Title Description
ST Notification of lapse