FR486172A - Method and apparatus for the treatment of coal - Google Patents

Method and apparatus for the treatment of coal

Info

Publication number
FR486172A
FR486172A FR486172DA FR486172A FR 486172 A FR486172 A FR 486172A FR 486172D A FR486172D A FR 486172DA FR 486172 A FR486172 A FR 486172A
Authority
FR
France
Prior art keywords
coal
treatment
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)
Inventor
Charles Howard Smith
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR486172A publication Critical patent/FR486172A/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
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B7/00—Coke ovens with mechanical conveying means for the raw material inside the oven
    • C10B7/02—Coke ovens with mechanical conveying means for the raw material inside the oven with rotary scraping devices
FR486172D 1916-05-05 1917-01-13 Method and apparatus for the treatment of coal Expired FR486172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US486172XA 1916-05-05 1916-05-05

Publications (1)

Publication Number Publication Date
FR486172A true FR486172A (en) 1918-03-14

Family

ID=1522804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR486172D Expired FR486172A (en) 1916-05-05 1917-01-13 Method and apparatus for the treatment of coal

Country Status (1)

Country Link
FR (1) FR486172A (en)

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