BE728719A - - Google Patents
Info
- Publication number
- BE728719A BE728719A BE728719DA BE728719A BE 728719 A BE728719 A BE 728719A BE 728719D A BE728719D A BE 728719DA BE 728719 A BE728719 A BE 728719A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/56—Investigating or analyzing materials by the use of thermal means by investigating moisture content
- G01N25/62—Investigating or analyzing materials by the use of thermal means by investigating moisture content by psychrometric means, e.g. wet-and-dry bulb thermometers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR140702 | 1968-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728719A true BE728719A (fr) | 1969-08-20 |
Family
ID=8646288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728719D BE728719A (fr) | 1968-02-21 | 1969-02-20 |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT284117B (fr) |
| BE (1) | BE728719A (fr) |
| CH (1) | CH495928A (fr) |
| DE (1) | DE1908802A1 (fr) |
| DK (1) | DK132436C (fr) |
| ES (1) | ES363928A1 (fr) |
| FI (1) | FI49424C (fr) |
| FR (1) | FR1577314A (fr) |
| GB (1) | GB1226253A (fr) |
| IL (1) | IL31666A (fr) |
| NL (1) | NL6902275A (fr) |
| SE (1) | SE365520B (fr) |
| YU (1) | YU33287B (fr) |
-
1968
- 1968-02-21 FR FR140702A patent/FR1577314A/fr not_active Expired
-
1969
- 1969-01-28 FI FI690262A patent/FI49424C/fi active
- 1969-02-13 NL NL6902275A patent/NL6902275A/xx unknown
- 1969-02-20 CH CH262669A patent/CH495928A/fr not_active IP Right Cessation
- 1969-02-20 IL IL31666A patent/IL31666A/en unknown
- 1969-02-20 GB GB1226253D patent/GB1226253A/en not_active Expired
- 1969-02-20 BE BE728719D patent/BE728719A/xx not_active IP Right Cessation
- 1969-02-20 SE SE02368/69A patent/SE365520B/xx unknown
- 1969-02-20 DK DK96569*#A patent/DK132436C/da not_active IP Right Cessation
- 1969-02-21 AT AT177769A patent/AT284117B/de not_active IP Right Cessation
- 1969-02-21 ES ES363928A patent/ES363928A1/es not_active Expired
- 1969-02-21 DE DE19691908802 patent/DE1908802A1/de not_active Withdrawn
- 1969-02-21 YU YU411/69A patent/YU33287B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU41169A (en) | 1976-03-31 |
| GB1226253A (fr) | 1971-03-24 |
| FI49424B (fr) | 1975-02-28 |
| IL31666A0 (en) | 1969-04-30 |
| SE365520B (fr) | 1974-03-25 |
| DK132436C (da) | 1976-05-10 |
| DK132436B (da) | 1975-12-08 |
| DE1908802A1 (de) | 1969-11-06 |
| NL6902275A (fr) | 1969-08-25 |
| YU33287B (en) | 1976-08-31 |
| FR1577314A (fr) | 1969-08-08 |
| AT284117B (de) | 1970-09-10 |
| FI49424C (fi) | 1975-06-10 |
| ES363928A1 (es) | 1971-01-01 |
| IL31666A (en) | 1973-01-30 |
| CH495928A (fr) | 1970-09-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: RHONE POULENC S.A. Effective date: 19840220 |