FR2197638A1 - - Google Patents
Info
- Publication number
- FR2197638A1 FR2197638A1 FR7318561A FR7318561A FR2197638A1 FR 2197638 A1 FR2197638 A1 FR 2197638A1 FR 7318561 A FR7318561 A FR 7318561A FR 7318561 A FR7318561 A FR 7318561A FR 2197638 A1 FR2197638 A1 FR 2197638A1
- 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.)
- Granted
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
- B01D53/34—Chemical or biological purification of waste gases
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47085853A JPS5232349B2 (en) | 1972-08-29 | 1972-08-29 | |
JP47107780A JPS4966564A (en) | 1972-10-27 | 1972-10-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2197638A1 true FR2197638A1 (en) | 1974-03-29 |
FR2197638B1 FR2197638B1 (en) | 1976-09-17 |
Family
ID=26426855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7318561A Expired FR2197638B1 (en) | 1972-08-29 | 1973-05-22 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2330735A1 (en) |
FR (1) | FR2197638B1 (en) |
GB (1) | GB1423023A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0571970A1 (en) * | 1992-05-27 | 1993-12-01 | Michael J. Runow | Method and composition for neutralizing hazardous material spills |
-
1973
- 1973-04-11 GB GB1744773A patent/GB1423023A/en not_active Expired
- 1973-05-22 FR FR7318561A patent/FR2197638B1/fr not_active Expired
- 1973-06-16 DE DE19732330735 patent/DE2330735A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0571970A1 (en) * | 1992-05-27 | 1993-12-01 | Michael J. Runow | Method and composition for neutralizing hazardous material spills |
Also Published As
Publication number | Publication date |
---|---|
GB1423023A (en) | 1976-01-28 |
DE2330735A1 (en) | 1974-03-21 |
FR2197638B1 (en) | 1976-09-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |