FR713665A - - Google Patents
Info
- Publication number
- FR713665A FR713665A FR713665DA FR713665A FR 713665 A FR713665 A FR 713665A FR 713665D A FR713665D A FR 713665DA FR 713665 A FR713665 A FR 713665A
- 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
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR713665A true FR713665A (cs) | 1931-11-07 |
Family
ID=1544604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR713665D Expired FR713665A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR713665A (cs) |
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0
- FR FR713665D patent/FR713665A/fr not_active Expired