FR385176A - New filter - Google Patents
New filterInfo
- Publication number
- FR385176A FR385176A FR385176A FR385176DA FR385176A FR 385176 A FR385176 A FR 385176A FR 385176 A FR385176 A FR 385176A FR 385176D A FR385176D A FR 385176DA FR 385176 A FR385176 A FR 385176A
- 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 |
|---|---|
| FR385176A true FR385176A (en) | 1908-05-04 |
Family
ID=8625250
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8905A Expired FR8905E (en) | New filter | ||
| FR9485A Expired FR9485E (en) | New filter | ||
| FR9470A Expired FR9470E (en) | New filter | ||
| FR9463A Expired FR9463E (en) | New filter | ||
| FR385176A Expired FR385176A (en) | 1907-03-01 | New filter |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8905A Expired FR8905E (en) | New filter | ||
| FR9485A Expired FR9485E (en) | New filter | ||
| FR9470A Expired FR9470E (en) | New filter | ||
| FR9463A Expired FR9463E (en) | New filter |
Country Status (1)
| Country | Link |
|---|---|
| FR (5) | FR385176A (en) |
-
0
- FR FR8905A patent/FR8905E/en not_active Expired
- FR FR9485A patent/FR9485E/en not_active Expired
- FR FR9470A patent/FR9470E/en not_active Expired
- FR FR9463A patent/FR9463E/en not_active Expired
-
1907
- 1907-03-01 FR FR385176A patent/FR385176A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR9470E (en) | 1908-11-14 |
| FR9485E (en) | 1908-11-14 |
| FR8905E (en) | 1908-07-24 |
| FR9463E (en) | 1908-11-14 |
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