FR744530A - - Google Patents
Info
- Publication number
- FR744530A FR744530A FR744530DA FR744530A FR 744530 A FR744530 A FR 744530A FR 744530D A FR744530D A FR 744530DA FR 744530 A FR744530 A FR 744530A
- 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
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE391824T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR744530A true FR744530A (fr) | 1933-04-21 |
Family
ID=3868903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR744530D Expired FR744530A (fr) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE391824A (fr) |
| FR (1) | FR744530A (fr) |
-
0
- FR FR744530D patent/FR744530A/fr not_active Expired
- BE BE391824D patent/BE391824A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE391824A (fr) |