NL129026C - - Google Patents
Info
- Publication number
- NL129026C NL129026C NL129026DA NL129026C NL 129026 C NL129026 C NL 129026C NL 129026D A NL129026D A NL 129026DA NL 129026 C NL129026 C NL 129026C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET0030302 | 1966-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL129026C true NL129026C (de) |
Family
ID=7555490
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL129026D NL129026C (de) | 1966-01-21 | ||
| NL6700852A NL6700852A (de) | 1966-01-21 | 1967-01-19 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6700852A NL6700852A (de) | 1966-01-21 | 1967-01-19 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH478140A (de) |
| DK (1) | DK112798B (de) |
| ES (1) | ES335806A2 (de) |
| NL (2) | NL6700852A (de) |
| SE (1) | SE321239B (de) |
-
0
- NL NL129026D patent/NL129026C/xx active
-
1966
- 1966-12-20 CH CH1824066A patent/CH478140A/de not_active IP Right Cessation
-
1967
- 1967-01-18 SE SE74967A patent/SE321239B/xx unknown
- 1967-01-18 ES ES335806A patent/ES335806A2/es not_active Expired
- 1967-01-19 NL NL6700852A patent/NL6700852A/xx unknown
- 1967-01-20 DK DK38267A patent/DK112798B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE321239B (de) | 1970-03-02 |
| DK112798B (da) | 1969-01-20 |
| NL6700852A (de) | 1967-07-24 |
| ES335806A2 (es) | 1968-03-16 |
| CH478140A (de) | 1969-09-15 |