FR536897A - - Google Patents
Info
- Publication number
- FR536897A FR536897A FR536897DA FR536897A FR 536897 A FR536897 A FR 536897A FR 536897D A FR536897D A FR 536897DA FR 536897 A FR536897 A FR 536897A
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H3/00—Grates with hollow bars
- F23H3/02—Grates with hollow bars internally cooled
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 |
|---|---|
| FR536897A true FR536897A (pm) | 1922-05-11 |
Family
ID=1537311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR536897D Expired FR536897A (pm) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR536897A (pm) |
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0
- FR FR536897D patent/FR536897A/fr not_active Expired