FR708522A - - Google Patents
Info
- Publication number
- FR708522A FR708522A FR708522DA FR708522A FR 708522 A FR708522 A FR 708522A FR 708522D A FR708522D A FR 708522DA FR 708522 A FR708522 A FR 708522A
- Authority
- FR
- France
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/2016—Arrangements of preheating devices for the charge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR708522A true FR708522A (en) | 1931-07-24 |
Family
ID=1544459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR708522D Expired FR708522A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR708522A (en) |
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0
- FR FR708522D patent/FR708522A/fr not_active Expired