FR1599405A - - Google Patents
Info
- Publication number
- FR1599405A FR1599405A FR1599405DA FR1599405A FR 1599405 A FR1599405 A FR 1599405A FR 1599405D A FR1599405D A FR 1599405DA FR 1599405 A FR1599405 A FR 1599405A
- 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
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/18—Particle separators, e.g. dust precipitators, using filtering belts
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 |
|---|---|---|---|
| DED37221U DE1981688U (en) | 1967-12-30 | 1967-12-30 | INDEPENDENT ROLLING BELT AIR FILTER. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1599405A true FR1599405A (en) | 1970-07-15 |
Family
ID=7043492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1599405D Expired FR1599405A (en) | 1967-12-30 | 1968-12-23 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3616620A (en) |
| DE (1) | DE1981688U (en) |
| FR (1) | FR1599405A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52170373U (en) * | 1976-06-18 | 1977-12-24 | ||
| US4894071A (en) * | 1988-09-27 | 1990-01-16 | Tech Paper, Inc. | Portable air cleaner |
| US4627863A (en) * | 1985-07-31 | 1986-12-09 | Max Klein | Filter for air handling equipment |
-
1967
- 1967-12-30 DE DED37221U patent/DE1981688U/en not_active Expired
-
1968
- 1968-12-23 FR FR1599405D patent/FR1599405A/fr not_active Expired
- 1968-12-30 US US787692A patent/US3616620A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1981688U (en) | 1968-03-21 |
| US3616620A (en) | 1971-11-02 |