BE734969A - - Google Patents
Info
- Publication number
- BE734969A BE734969A BE734969DA BE734969A BE 734969 A BE734969 A BE 734969A BE 734969D A BE734969D A BE 734969DA BE 734969 A BE734969 A BE 734969A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/50—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to ring nitrogen atoms
- C07D241/52—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/232—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73919168A | 1968-06-24 | 1968-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE734969A true BE734969A (en) | 1969-12-23 |
Family
ID=24971204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE734969D BE734969A (en) | 1968-06-24 | 1969-06-23 |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT286306B (en) |
| BE (1) | BE734969A (en) |
| CH (1) | CH518312A (en) |
| DE (1) | DE1931466C3 (en) |
| DK (1) | DK128680B (en) |
| FI (1) | FI52577C (en) |
| FR (1) | FR2011565A1 (en) |
| GB (1) | GB1218519A (en) |
| IE (1) | IE33377B1 (en) |
| IL (1) | IL32324A (en) |
| NL (1) | NL159096B (en) |
| NO (1) | NO126953B (en) |
| SE (2) | SE350510B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE756621A (en) * | 1969-09-26 | 1971-03-25 | Hoffmann La Roche | PHENAZINE DERIVATIVES |
| US3760075A (en) * | 1971-04-23 | 1973-09-18 | Hoffmann La Roche | Ultrasonic deaggregation of the copper complex of -methoxy-1-phenazinol 5,10-dioxide |
| DE2216892C2 (en) * | 1971-04-23 | 1983-01-05 | F. Hoffmann-La Roche & Co AG, 4002 Basel | Aqueous suspension for the treatment of otological and ophthalmic infections |
| CH574741A5 (en) * | 1971-05-07 | 1976-04-30 | Hoffmann La Roche |
-
1969
- 1969-06-02 IL IL32324A patent/IL32324A/en unknown
- 1969-06-06 CH CH872269A patent/CH518312A/en not_active IP Right Cessation
- 1969-06-19 FI FI691826A patent/FI52577C/en active
- 1969-06-20 GB GB31201/69A patent/GB1218519A/en not_active Expired
- 1969-06-20 DE DE1931466A patent/DE1931466C3/en not_active Expired
- 1969-06-20 IE IE853/69A patent/IE33377B1/en unknown
- 1969-06-23 NO NO02600/69A patent/NO126953B/no unknown
- 1969-06-23 SE SE08901/69A patent/SE350510B/xx unknown
- 1969-06-23 NL NL6909566.A patent/NL159096B/en not_active IP Right Cessation
- 1969-06-23 AT AT592769A patent/AT286306B/en not_active IP Right Cessation
- 1969-06-23 BE BE734969D patent/BE734969A/xx not_active IP Right Cessation
- 1969-06-23 FR FR6920922A patent/FR2011565A1/fr not_active Withdrawn
- 1969-06-23 SE SE00701/72A patent/SE361886B/xx unknown
- 1969-06-24 DK DK338469AA patent/DK128680B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1931466A1 (en) | 1970-01-02 |
| NL6909566A (en) | 1969-12-30 |
| AT286306B (en) | 1970-12-10 |
| SE361886B (en) | 1973-11-19 |
| DE1931466B2 (en) | 1978-10-19 |
| FR2011565A1 (en) | 1970-03-06 |
| NL159096B (en) | 1979-01-15 |
| IE33377L (en) | 1969-12-24 |
| DK128680B (en) | 1974-06-17 |
| IE33377B1 (en) | 1974-06-12 |
| IL32324A0 (en) | 1969-08-27 |
| FI52577C (en) | 1977-10-10 |
| SE350510B (en) | 1972-10-30 |
| GB1218519A (en) | 1971-01-06 |
| NO126953B (en) | 1973-04-16 |
| CH518312A (en) | 1972-01-31 |
| FI52577B (en) | 1977-06-30 |
| DE1931466C3 (en) | 1979-06-13 |
| IL32324A (en) | 1972-01-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: F. HOFFMANN- LA ROCHE & CIE S.A. Effective date: 19850623 |