FR539448A - étouffoir ou allonge pour four à zinc - Google Patents
étouffoir ou allonge pour four à zincInfo
- Publication number
- FR539448A FR539448A FR539448DA FR539448A FR 539448 A FR539448 A FR 539448A FR 539448D A FR539448D A FR 539448DA FR 539448 A FR539448 A FR 539448A
- Authority
- FR
- France
- Prior art keywords
- damper
- oven
- zinc
- extension
- zinc oven
- 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
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title 1
- 239000011701 zinc Substances 0.000 title 1
- 229910052725 zinc Inorganic materials 0.000 title 1
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
- C22B19/04—Obtaining zinc by distilling
- C22B19/16—Distilling vessels
- C22B19/18—Condensers, Receiving vessels
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 |
|---|---|---|---|
| FR539448T | 1921-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR539448A true FR539448A (fr) | 1922-06-26 |
Family
ID=8928868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR539448D Expired FR539448A (fr) | 1921-08-17 | 1921-08-17 | étouffoir ou allonge pour four à zinc |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR539448A (fr) |
-
1921
- 1921-08-17 FR FR539448D patent/FR539448A/fr not_active Expired
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