DE261521C - - Google Patents
Info
- Publication number
- DE261521C DE261521C DENDAT261521D DE261521DA DE261521C DE 261521 C DE261521 C DE 261521C DE NDAT261521 D DENDAT261521 D DE NDAT261521D DE 261521D A DE261521D A DE 261521DA DE 261521 C DE261521 C DE 261521C
- Authority
- DE
- Germany
- Prior art keywords
- muffle
- tool
- loading
- rod
- lowered
- 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.)
- Active
Links
- 238000007790 scraping Methods 0.000 claims 1
- 230000009193 crawling Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
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
- C22B19/06—Obtaining zinc by distilling in muffle furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE261521C true DE261521C (https=) |
Family
ID=519076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT261521D Active DE261521C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE261521C (https=) |
-
0
- DE DENDAT261521D patent/DE261521C/de active Active
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