NL70772C - - Google Patents
Info
- Publication number
- NL70772C NL70772C NL145437A NL145437A NL70772C NL 70772 C NL70772 C NL 70772C NL 145437 A NL145437 A NL 145437A NL 145437 A NL145437 A NL 145437A NL 70772 C NL70772 C NL 70772C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15499A US2515482A (en) | 1948-03-17 | 1948-03-17 | Process for preparing 17-ketosteroids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL70772C true NL70772C (zh) | 1952-08-16 |
Family
ID=21771762
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL145437A NL70772C (zh) | 1948-03-17 | 1949-03-16 | |
| NL717108013A NL145437B (nl) | 1948-03-17 | 1949-03-16 | Inrichting voor het stabiliseren en temperen van cacaopoeder. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL717108013A NL145437B (nl) | 1948-03-17 | 1949-03-16 | Inrichting voor het stabiliseren en temperen van cacaopoeder. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2515482A (zh) |
| CH (1) | CH278934A (zh) |
| FR (1) | FR983257A (zh) |
| GB (1) | GB682950A (zh) |
| NL (2) | NL70772C (zh) |
-
1948
- 1948-03-17 US US15499A patent/US2515482A/en not_active Expired - Lifetime
-
1949
- 1949-03-02 GB GB5780/49A patent/GB682950A/en not_active Expired
- 1949-03-09 CH CH278934D patent/CH278934A/de unknown
- 1949-03-16 NL NL145437A patent/NL70772C/xx active
- 1949-03-16 FR FR983257D patent/FR983257A/fr not_active Expired
- 1949-03-16 NL NL717108013A patent/NL145437B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH278934A (de) | 1951-11-15 |
| FR983257A (fr) | 1951-06-21 |
| US2515482A (en) | 1950-07-18 |
| GB682950A (en) | 1952-11-19 |
| NL145437B (nl) | 1952-04-15 |