NL30487C - - Google Patents
Info
- Publication number
- NL30487C NL30487C NL30487DA NL30487C NL 30487 C NL30487 C NL 30487C NL 30487D A NL30487D A NL 30487DA NL 30487 C NL30487 C NL 30487C
- 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
- C01B17/00—Sulfur; Compounds thereof
- C01B17/16—Hydrogen sulfides
- C01B17/165—Preparation from sulfides, oxysulfides or polysulfides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Industrial Gases (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH358558X | 1929-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL30487C true NL30487C (https=) |
Family
ID=4511950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL30487D NL30487C (https=) | 1929-07-08 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH154163A (https=) |
| DE (1) | DE528502C (https=) |
| FR (1) | FR698165A (https=) |
| GB (1) | GB358558A (https=) |
| NL (1) | NL30487C (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1036358A (en) * | 1973-09-07 | 1978-08-15 | Foster Wheeler Energy Corporation | Process for the gasification of coal |
-
0
- NL NL30487D patent/NL30487C/xx active
-
1929
- 1929-07-08 CH CH154163D patent/CH154163A/de unknown
- 1929-07-31 DE DES93115D patent/DE528502C/de not_active Expired
-
1930
- 1930-06-28 FR FR698165D patent/FR698165A/fr not_active Expired
- 1930-07-08 GB GB20672/30A patent/GB358558A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH154163A (de) | 1932-04-30 |
| DE528502C (de) | 1931-07-07 |
| FR698165A (fr) | 1931-01-28 |
| GB358558A (en) | 1931-10-08 |