FR739956A - - Google Patents
Info
- Publication number
- FR739956A FR739956A FR739956DA FR739956A FR 739956 A FR739956 A FR 739956A FR 739956D A FR739956D A FR 739956DA FR 739956 A FR739956 A FR 739956A
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR739956A true FR739956A (en) | 1933-01-19 |
Family
ID=1545487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR739956D Expired FR739956A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR739956A (en) |
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0
- FR FR739956D patent/FR739956A/fr not_active Expired