FR539350A - - Google Patents
Info
- Publication number
- FR539350A FR539350A FR539350DA FR539350A FR 539350 A FR539350 A FR 539350A FR 539350D A FR539350D A FR 539350DA FR 539350 A FR539350 A FR 539350A
- 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
- F23H17/00—Details of grates
- F23H17/12—Fire-bars
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 |
|---|---|
| FR539350A true FR539350A (de) | 1922-06-24 |
Family
ID=1537464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR539350D Expired FR539350A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR539350A (de) |
-
0
- FR FR539350D patent/FR539350A/fr not_active Expired