DK140630C - - Google Patents
Info
- Publication number
- DK140630C DK140630C DK314371A DK314371A DK140630C DK 140630 C DK140630 C DK 140630C DK 314371 A DK314371 A DK 314371A DK 314371 A DK314371 A DK 314371A DK 140630 C DK140630 C DK 140630C
- Authority
- DK
- Denmark
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK314371A DK140630B (en) | 1968-10-04 | 1971-06-25 | Indanone derivatives for use as intermediates in the preparation of 19-norsteroids or 9beta, 10alpha-steroids. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US765023A US3897460A (en) | 1968-10-04 | 1968-10-04 | 3{62 -Tertiarybutoxy-decahydro-benz{8 E{9 indenes |
US84554669A | 1969-07-28 | 1969-07-28 | |
DK525369AA DK140588B (en) | 1968-10-04 | 1969-10-02 | Process for the preparation of tricyclic compounds. |
DK314371A DK140630B (en) | 1968-10-04 | 1971-06-25 | Indanone derivatives for use as intermediates in the preparation of 19-norsteroids or 9beta, 10alpha-steroids. |
Publications (2)
Publication Number | Publication Date |
---|---|
DK140630B DK140630B (en) | 1979-10-15 |
DK140630C true DK140630C (en) | 1980-03-10 |
Family
ID=27439616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK314371A DK140630B (en) | 1968-10-04 | 1971-06-25 | Indanone derivatives for use as intermediates in the preparation of 19-norsteroids or 9beta, 10alpha-steroids. |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK140630B (en) |
-
1971
- 1971-06-25 DK DK314371A patent/DK140630B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK140630B (en) | 1979-10-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |