FR9470E - New filter - Google Patents
New filterInfo
- Publication number
- FR9470E FR9470E FR9470A FR9470DA FR9470E FR 9470 E FR9470 E FR 9470E FR 9470 A FR9470 A FR 9470A FR 9470D A FR9470D A FR 9470DA FR 9470 E FR9470 E FR 9470E
- Authority
- FR
- France
- Prior art keywords
- new filter
- filter
- new
- Prior art date
- 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
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
- B01D24/08—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls the filtering material being supported by at least two pervious coaxial walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9485T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR9470E true FR9470E (en) | 1908-11-14 |
Family
ID=8625250
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9463A Expired FR9463E (en) | New filter | ||
| FR9485A Expired FR9485E (en) | New filter | ||
| FR9470A Expired FR9470E (en) | New filter | ||
| FR8905A Expired FR8905E (en) | New filter | ||
| FR385176A Expired FR385176A (en) | 1907-03-01 | New filter |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9463A Expired FR9463E (en) | New filter | ||
| FR9485A Expired FR9485E (en) | New filter |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8905A Expired FR8905E (en) | New filter | ||
| FR385176A Expired FR385176A (en) | 1907-03-01 | New filter |
Country Status (1)
| Country | Link |
|---|---|
| FR (5) | FR385176A (en) |
-
0
- FR FR9463A patent/FR9463E/en not_active Expired
- FR FR9485A patent/FR9485E/en not_active Expired
- FR FR9470A patent/FR9470E/en not_active Expired
- FR FR8905A patent/FR8905E/en not_active Expired
-
1907
- 1907-03-01 FR FR385176A patent/FR385176A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR385176A (en) | 1908-05-04 |
| FR8905E (en) | 1908-07-24 |
| FR9463E (en) | 1908-11-14 |
| FR9485E (en) | 1908-11-14 |
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