BE738366A - - Google Patents
Info
- Publication number
- BE738366A BE738366A BE738366DA BE738366A BE 738366 A BE738366 A BE 738366A BE 738366D A BE738366D A BE 738366DA BE 738366 A BE738366 A BE 738366A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Catching Or Destruction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT866268A AT288432B (de) | 1968-09-06 | 1968-09-06 | Vorrichtung zum Dosieren von Filterhilfsmitteln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE738366A true BE738366A (xx) | 1970-02-16 |
Family
ID=3607486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE738366D BE738366A (xx) | 1968-09-06 | 1969-09-03 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT288432B (xx) |
| BE (1) | BE738366A (xx) |
| CH (1) | CH507729A (xx) |
| DE (2) | DE6934549U (xx) |
| FR (1) | FR2017529A1 (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009054120B4 (de) * | 2009-11-20 | 2012-04-05 | Abb Technology Ag | Handantrieb für einen elektromotorischen Stellantrieb |
-
1968
- 1968-09-06 AT AT866268A patent/AT288432B/de not_active IP Right Cessation
-
1969
- 1969-09-03 DE DE19696934549 patent/DE6934549U/de not_active Expired
- 1969-09-03 DE DE19691944603 patent/DE1944603A1/de active Pending
- 1969-09-03 BE BE738366D patent/BE738366A/xx unknown
- 1969-09-04 CH CH1337769A patent/CH507729A/de not_active IP Right Cessation
- 1969-09-05 FR FR6930345A patent/FR2017529A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CH507729A (de) | 1971-05-31 |
| DE1944603A1 (de) | 1970-03-12 |
| DE6934549U (de) | 1972-08-17 |
| FR2017529A1 (en) | 1970-05-22 |
| AT288432B (de) | 1971-03-10 |