FR2160923A1 - - Google Patents
Info
- Publication number
- FR2160923A1 FR2160923A1 FR7241345A FR7241345A FR2160923A1 FR 2160923 A1 FR2160923 A1 FR 2160923A1 FR 7241345 A FR7241345 A FR 7241345A FR 7241345 A FR7241345 A FR 7241345A FR 2160923 A1 FR2160923 A1 FR 2160923A1
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C1/00—Apparatus in which the main direction of flow follows a flat spiral ; so-called flat cyclones or vortex chambers
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5420571 | 1971-11-22 | ||
| GB1116172 | 1972-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2160923A1 true FR2160923A1 (en:Method) | 1973-07-06 |
Family
ID=26248110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7241345A Withdrawn FR2160923A1 (en:Method) | 1971-11-22 | 1972-11-21 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4863367A (en:Method) |
| AU (1) | AU4910972A (en:Method) |
| BE (1) | BE791759A (en:Method) |
| DE (1) | DE2256402A1 (en:Method) |
| FR (1) | FR2160923A1 (en:Method) |
| NL (1) | NL7215452A (en:Method) |
-
0
- BE BE791759D patent/BE791759A/xx unknown
-
1972
- 1972-11-15 NL NL7215452A patent/NL7215452A/xx unknown
- 1972-11-17 DE DE19722256402 patent/DE2256402A1/de active Pending
- 1972-11-17 JP JP47116123A patent/JPS4863367A/ja active Pending
- 1972-11-21 AU AU49109/72A patent/AU4910972A/en not_active Expired
- 1972-11-21 FR FR7241345A patent/FR2160923A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2256402A1 (de) | 1973-05-30 |
| AU4910972A (en) | 1974-05-23 |
| BE791759A (fr) | 1973-03-16 |
| NL7215452A (en:Method) | 1973-05-24 |
| JPS4863367A (en:Method) | 1973-09-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |