FR2221753A1 - - Google Patents
Info
- Publication number
- FR2221753A1 FR2221753A1 FR7408500A FR7408500A FR2221753A1 FR 2221753 A1 FR2221753 A1 FR 2221753A1 FR 7408500 A FR7408500 A FR 7408500A FR 7408500 A FR7408500 A FR 7408500A FR 2221753 A1 FR2221753 A1 FR 2221753A1
- 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
-
- 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)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34177073A | 1973-03-15 | 1973-03-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2221753A1 true FR2221753A1 (en) | 1974-10-11 |
| FR2221753B1 FR2221753B1 (en) | 1977-06-17 |
Family
ID=23338965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7408500A Expired FR2221753B1 (en) | 1973-03-15 | 1974-03-13 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS49127624A (en) |
| AU (1) | AU476183B2 (en) |
| BR (1) | BR7401919D0 (en) |
| CA (1) | CA1002364A (en) |
| CH (1) | CH565393A5 (en) |
| DE (1) | DE2411719A1 (en) |
| FR (1) | FR2221753B1 (en) |
| GB (1) | GB1456912A (en) |
| IT (1) | IT1008949B (en) |
| NL (1) | NL7403500A (en) |
| ZA (1) | ZA741023B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1460584A (en) * | 1964-06-27 | 1966-03-04 | Apparatus for the purification of contaminated gases | |
| FR1437483A (en) * | 1964-03-02 | 1966-05-06 | Braemar & Rapson Lamps Ltd | Method and device for absorbing or removing gas, in particular in a diazotype apparatus or the like |
| FR1480476A (en) * | 1966-05-10 | 1967-05-12 | Halden & Company Ltd J | Steam generator in particular for ammonia developing machine |
-
1974
- 1974-02-15 ZA ZA00741023A patent/ZA741023B/en unknown
- 1974-02-15 CA CA192,675A patent/CA1002364A/en not_active Expired
- 1974-02-21 GB GB804774A patent/GB1456912A/en not_active Expired
- 1974-03-04 IT IT48948/74A patent/IT1008949B/en active
- 1974-03-12 CH CH344674A patent/CH565393A5/xx not_active IP Right Cessation
- 1974-03-12 DE DE2411719A patent/DE2411719A1/en active Pending
- 1974-03-12 AU AU66557/74A patent/AU476183B2/en not_active Expired
- 1974-03-13 FR FR7408500A patent/FR2221753B1/fr not_active Expired
- 1974-03-13 JP JP49028972A patent/JPS49127624A/ja active Pending
- 1974-03-14 BR BR1919/74A patent/BR7401919D0/en unknown
- 1974-03-15 NL NL7403500A patent/NL7403500A/xx unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1437483A (en) * | 1964-03-02 | 1966-05-06 | Braemar & Rapson Lamps Ltd | Method and device for absorbing or removing gas, in particular in a diazotype apparatus or the like |
| FR1460584A (en) * | 1964-06-27 | 1966-03-04 | Apparatus for the purification of contaminated gases | |
| FR1480476A (en) * | 1966-05-10 | 1967-05-12 | Halden & Company Ltd J | Steam generator in particular for ammonia developing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA741023B (en) | 1975-09-24 |
| NL7403500A (en) | 1974-09-17 |
| BR7401919D0 (en) | 1974-11-19 |
| DE2411719A1 (en) | 1974-09-26 |
| AU6655774A (en) | 1975-09-18 |
| IT1008949B (en) | 1976-11-30 |
| CH565393A5 (en) | 1975-08-15 |
| AU476183B2 (en) | 1976-09-16 |
| FR2221753B1 (en) | 1977-06-17 |
| GB1456912A (en) | 1976-12-01 |
| JPS49127624A (en) | 1974-12-06 |
| CA1002364A (en) | 1976-12-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |