FR636555A - - Google Patents
Info
- Publication number
- FR636555A FR636555A FR636555DA FR636555A FR 636555 A FR636555 A FR 636555A FR 636555D A FR636555D A FR 636555DA FR 636555 A FR636555 A FR 636555A
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D7/00—Gas processing apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR636555A true FR636555A (en) | 1928-04-12 |
Family
ID=1542405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR636555D Expired FR636555A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR636555A (en) |
-
0
- FR FR636555D patent/FR636555A/fr not_active Expired