FR623455A - - Google Patents
Info
- Publication number
- FR623455A FR623455A FR623455DA FR623455A FR 623455 A FR623455 A FR 623455A FR 623455D A FR623455D A FR 623455DA FR 623455 A FR623455 A FR 623455A
- 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
-
- 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR623455A true FR623455A (en, 2012) | 1927-06-24 |
Family
ID=1541289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR623455D Expired FR623455A (en, 2012) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR623455A (en, 2012) |
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0
- FR FR623455D patent/FR623455A/fr not_active Expired