FR998982A - - Google Patents
Info
- Publication number
- FR998982A FR998982A FR998982DA FR998982A FR 998982 A FR998982 A FR 998982A FR 998982D A FR998982D A FR 998982DA FR 998982 A FR998982 A FR 998982A
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/143—Filter condition indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/147—Bypass or safety valves
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR998982T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR998982A true FR998982A (en) | 1952-01-24 |
Family
ID=9559733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR998982D Expired FR998982A (en) |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR998982A (en) |
| GB (1) | GB661150A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2732618A1 (en) * | 1995-04-04 | 1996-10-11 | Giffard Sa L | Control of the saturation, clogging or deterioration of filter bed |
-
0
- GB GB661150D patent/GB661150A/en active Active
- FR FR998982D patent/FR998982A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2732618A1 (en) * | 1995-04-04 | 1996-10-11 | Giffard Sa L | Control of the saturation, clogging or deterioration of filter bed |
Also Published As
| Publication number | Publication date |
|---|---|
| GB661150A (en) |