BE673785A - - Google Patents
Info
- Publication number
- BE673785A BE673785A BE673785DA BE673785A BE 673785 A BE673785 A BE 673785A BE 673785D A BE673785D A BE 673785DA BE 673785 A BE673785 A BE 673785A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/36—Compounds containing oxirane rings with hydrocarbon radicals, substituted by nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41922564A | 1964-12-17 | 1964-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE673785A true BE673785A (de) | 1966-06-15 |
Family
ID=23661333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE673785D BE673785A (de) | 1964-12-17 | 1965-12-15 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE673785A (de) |
DE (1) | DE1518336C3 (de) |
FR (1) | FR1459628A (de) |
NL (1) | NL148055B (de) |
-
1965
- 1965-12-15 BE BE673785D patent/BE673785A/xx not_active IP Right Cessation
- 1965-12-15 DE DE19651518336 patent/DE1518336C3/de not_active Expired
- 1965-12-15 NL NL6516333A patent/NL148055B/xx not_active IP Right Cessation
- 1965-12-15 FR FR42319A patent/FR1459628A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1518336C3 (de) | 1975-03-20 |
DE1518336A1 (de) | 1969-11-06 |
FR1459628A (fr) | 1966-11-18 |
DE1518336B2 (de) | 1974-07-11 |
NL6516333A (de) | 1966-06-20 |
NL148055B (nl) | 1975-12-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: SHELL INTERNATIONAL RESEARCH MAATSCHAPPIJ N.V. Effective date: 19841215 |