FR542900A - - Google Patents
Info
- Publication number
- FR542900A FR542900A FR542900DA FR542900A FR 542900 A FR542900 A FR 542900A FR 542900D A FR542900D A FR 542900DA FR 542900 A FR542900 A FR 542900A
- 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
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR542900A true FR542900A (enEXAMPLES) | 1922-08-23 |
Family
ID=1537649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR542900D Expired FR542900A (enEXAMPLES) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR542900A (enEXAMPLES) |
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0
- FR FR542900D patent/FR542900A/fr not_active Expired