CH470905A - Materiale filtrante poroso artificiale - Google Patents
Materiale filtrante poroso artificialeInfo
- Publication number
- CH470905A CH470905A CH939268A CH939268A CH470905A CH 470905 A CH470905 A CH 470905A CH 939268 A CH939268 A CH 939268A CH 939268 A CH939268 A CH 939268A CH 470905 A CH470905 A CH 470905A
- Authority
- CH
- Switzerland
- Prior art keywords
- filter material
- porous filter
- artificial porous
- artificial
- porous
- 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
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
- B01D39/2079—Other inorganic materials, e.g. ceramics the material being particulate or granular otherwise bonded, e.g. by resins
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH939268A CH470905A (it) | 1968-06-18 | 1968-06-18 | Materiale filtrante poroso artificiale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH939268A CH470905A (it) | 1968-06-18 | 1968-06-18 | Materiale filtrante poroso artificiale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH470905A true CH470905A (it) | 1969-04-15 |
Family
ID=4351507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH939268A CH470905A (it) | 1968-06-18 | 1968-06-18 | Materiale filtrante poroso artificiale |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH470905A (it) |
-
1968
- 1968-06-18 CH CH939268A patent/CH470905A/it not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |