FR1023350A - Improvements relating to blast furnaces - Google Patents
Improvements relating to blast furnacesInfo
- Publication number
- FR1023350A FR1023350A FR1023350DA FR1023350A FR 1023350 A FR1023350 A FR 1023350A FR 1023350D A FR1023350D A FR 1023350DA FR 1023350 A FR1023350 A FR 1023350A
- Authority
- FR
- France
- Prior art keywords
- improvements relating
- blast furnaces
- furnaces
- blast
- relating
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/34—Obtaining zinc oxide
- C22B19/36—Obtaining zinc oxide in blast or reverberatory furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1023350X | 1949-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1023350A true FR1023350A (en) | 1953-03-17 |
Family
ID=10868664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1023350D Expired FR1023350A (en) | 1949-08-05 | 1950-07-12 | Improvements relating to blast furnaces |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1023350A (en) |
-
1950
- 1950-07-12 FR FR1023350D patent/FR1023350A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1027426A (en) | Improvements to recorder-translators | |
FR1027801A (en) | Improvements to turbo-reactors | |
FR986200A (en) | Improvements to chambermaids | |
FR1023350A (en) | Improvements relating to blast furnaces | |
FR1018299A (en) | Improvements to metal bellows | |
FR993132A (en) | Improvements to pyrometers | |
FR1018779A (en) | Continuous furnace improvements | |
FR1018375A (en) | Improvements relating to dicarboxyphenylsilanes | |
FR1015712A (en) | Improvements to targeting | |
FR1011255A (en) | Improvements to glass furnaces | |
FR1017153A (en) | Improvements in blast furnaces | |
FR994531A (en) | Improvements to electronic totalisers | |
FR976871A (en) | Improvements to burners | |
FR986026A (en) | Improvements to industrial furnaces | |
FR981692A (en) | Improvements to universal combiners | |
FR1010256A (en) | Improvements to furnace loaders | |
FR1025578A (en) | Improvements to burners | |
FR987778A (en) | Improvements to shirts | |
FR982696A (en) | Burners improvements | |
FR1017903A (en) | Improvements relating to carboxyphenylpolysiloxanes | |
FR994418A (en) | Metallurgical furnace | |
FR1011715A (en) | Improvements to continuous furnaces known as furnaces | |
FR1004737A (en) | Improvements to rotary kilns | |
AT192129B (en) | Metallurgical furnace | |
FR998848A (en) | Improvements to turbo-reactors |