CH260076A - Process for obtaining filters, and filter obtained with this procedure. - Google Patents
Process for obtaining filters, and filter obtained with this procedure.Info
- Publication number
- CH260076A CH260076A CH260076DA CH260076A CH 260076 A CH260076 A CH 260076A CH 260076D A CH260076D A CH 260076DA CH 260076 A CH260076 A CH 260076A
- Authority
- CH
- Switzerland
- Prior art keywords
- procedure
- filter obtained
- obtaining filters
- filters
- obtaining
- Prior art date
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 |
---|---|---|---|
IT260076X | 1945-08-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH260076A true CH260076A (en) | 1949-02-28 |
Family
ID=11218393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH260076D CH260076A (en) | 1945-08-02 | 1946-07-29 | Process for obtaining filters, and filter obtained with this procedure. |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE467029A (en) |
CH (1) | CH260076A (en) |
FR (1) | FR937058A (en) |
-
0
- BE BE467029D patent/BE467029A/xx unknown
-
1946
- 1946-07-29 CH CH260076D patent/CH260076A/en unknown
- 1946-08-02 FR FR937058D patent/FR937058A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE467029A (en) | |
FR937058A (en) | 1948-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH259964A (en) | Comb. | |
CH257595A (en) | Tunable ultra-high frequency apparatus. | |
CH260076A (en) | Process for obtaining filters, and filter obtained with this procedure. | |
CH252349A (en) | Filter. | |
ES173965A1 (en) | IMPROVEMENTS IN FREQUENCY ELIMINATING FILTERS | |
FR949711A (en) | Filter element | |
FR915774A (en) | Process for manufacturing strainers, and strainers thus obtained | |
ES11255Y (en) | Filtering strainer. | |
GR10532B (en) | TOBACCO SYSTEM AFTER METAL FILTER. | |
CH262102A (en) | Band stop filter. | |
FR998563A (en) | Advanced filter | |
CH257395A (en) | Filter device. | |
DK66863C (en) | Sunshade. | |
CH252761A (en) | Polymerization process. | |
DK65592C (en) | Procedure for Treating Tobacco. | |
ES12167Y (en) | Perfect shaker. | |
ES11652Y (en) | Terracotta filter. | |
DK81363C (en) | High frequency filter. | |
ES171560A1 (en) | CLORITES MANUFACTURING PROCEDURE. | |
DK72401C (en) | Process for the preparation of N-dialkylaminoalkylphentiazines. | |
CH241297A (en) | High frequency band filter. | |
ES169041A1 (en) | PROCEDURE FOR THE MANUFACTURE OF DICLORO, DIFENIL, TRICLOROETANO | |
GR10357B (en) | METHOD FOR MAKING ABRASIVES. | |
GR10934B (en) | TOBACCO SYSTEM AFTER FILTER. | |
CA427028A (en) | Porous filter element |