FR742418A - - Google Patents
Info
- Publication number
- FR742418A FR742418A FR742418DA FR742418A FR 742418 A FR742418 A FR 742418A FR 742418D A FR742418D A FR 742418DA FR 742418 A FR742418 A FR 742418A
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H7/00—Inclined or stepped grates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742418A true FR742418A (xx) | 1933-03-07 |
Family
ID=1546822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742418D Expired FR742418A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742418A (xx) |
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0
- FR FR742418D patent/FR742418A/fr not_active Expired