FR871328A - Economical coal fuel - Google Patents
Economical coal fuelInfo
- Publication number
- FR871328A FR871328A FR871328DA FR871328A FR 871328 A FR871328 A FR 871328A FR 871328D A FR871328D A FR 871328DA FR 871328 A FR871328 A FR 871328A
- Authority
- FR
- France
- Prior art keywords
- coal fuel
- economical coal
- economical
- fuel
- coal
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/04—Raw material of mineral origin to be used; Pretreatment thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR871328T | 1941-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR871328A true FR871328A (en) | 1942-04-20 |
Family
ID=9355225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR871328D Expired FR871328A (en) | 1941-04-05 | 1941-04-05 | Economical coal fuel |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR871328A (en) |
-
1941
- 1941-04-05 FR FR871328D patent/FR871328A/en not_active Expired
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