FR31390E - Fabrication de charbons actifs - Google Patents
Fabrication de charbons actifsInfo
- Publication number
- FR31390E FR31390E FR31390DA FR31390E FR 31390 E FR31390 E FR 31390E FR 31390D A FR31390D A FR 31390DA FR 31390 E FR31390 E FR 31390E
- Authority
- FR
- France
- Prior art keywords
- manufacture
- activated carbon
- activated
- carbon
- Prior art date
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/312—Preparation
- C01B32/342—Preparation characterised by non-gaseous activating agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR31390T | 1925-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR31390E true FR31390E (fr) | 1927-01-28 |
Family
ID=8669196
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR606941D Expired FR606941A (fr) | 1925-06-22 | 1925-03-07 | Fabrication de charbons actifs |
| FR31390D Expired FR31390E (fr) | 1925-06-22 | 1925-06-22 | Fabrication de charbons actifs |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR606941D Expired FR606941A (fr) | 1925-06-22 | 1925-03-07 | Fabrication de charbons actifs |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR606941A (fr) |
-
1925
- 1925-03-07 FR FR606941D patent/FR606941A/fr not_active Expired
- 1925-06-22 FR FR31390D patent/FR31390E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR606941A (fr) | 1926-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR31390E (fr) | Fabrication de charbons actifs | |
| FR623823A (fr) | Perfectionnements aux duplicateurs | |
| FI10601A (fi) | Sjutspets | |
| FR603908A (fr) | Gazomètre | |
| FR592454A (fr) | Ozoniseur | |
| FR600076A (fr) | Jeu de quilles | |
| GR696B (el) | Οσχεοπερινεικον ηλεκτροδιον διαθερμιας. | |
| FR616966A (fr) | Perfectionnements apportés aux projections scéniques | |
| FR603282A (fr) | Perfectionnements aux duplicateurs | |
| FR597591A (fr) | Batteur-mélangeur | |
| FR603950A (fr) | Berceau-hamac | |
| FR616833A (fr) | Turbo-carburateur | |
| FI10782A (fi) | Kombinerad sand- och vattenuppvärmare | |
| FI10479A (fi) | Gnistsläckare | |
| FI10549A (fi) | Släpblock | |
| FI10622A (fi) | Värmemagasinerande vattenbad-kokinrättning | |
| FI10654A (fi) | Elektrisk urladdningsanordning | |
| FI10661A (fi) | Roterande rostugn | |
| FI10778A (fi) | Snörskaft | |
| FI10795A (fi) | Länkvändbord och -skjutbord | |
| FI10821A (fi) | Bomkoppel | |
| FI10461A (fi) | Adresserings- eller liknande tryckmaskin | |
| FI10477A (fi) | Smörjemulsion | |
| FI10484A (fi) | Kombinerad såg- och vedklyvningsmaskin | |
| FI10486A (fi) | Eldstad |