NL20308C - - Google Patents
Info
- Publication number
- NL20308C NL20308C NL20308DA NL20308C NL 20308 C NL20308 C NL 20308C NL 20308D A NL20308D A NL 20308DA NL 20308 C NL20308 C NL 20308C
- Authority
- NL
- Netherlands
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)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Saccharide Compounds (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE261388T | 1925-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL20308C true NL20308C (en) | 1929-02-15 |
Family
ID=31893700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL20308D NL20308C (en) | 1925-11-12 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR624445A (en) |
| GB (1) | GB261388A (en) |
| NL (1) | NL20308C (en) |
-
0
- NL NL20308D patent/NL20308C/xx active
-
1926
- 1926-11-10 GB GB28321/26A patent/GB261388A/en not_active Expired
- 1926-11-10 FR FR624445D patent/FR624445A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB261388A (en) | 1927-06-09 |
| FR624445A (en) | 1927-07-18 |