BE697458A - - Google Patents
Info
- Publication number
- BE697458A BE697458A BE697458DA BE697458A BE 697458 A BE697458 A BE 697458A BE 697458D A BE697458D A BE 697458DA BE 697458 A BE697458 A BE 697458A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3839—Polyphosphonic acids
- C07F9/386—Polyphosphonic acids containing hydroxy substituents in the hydrocarbon radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54775966A | 1966-05-05 | 1966-05-05 | |
US57896766A | 1966-09-13 | 1966-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE697458A true BE697458A (en) | 1967-10-24 |
Family
ID=27068644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE697458D BE697458A (en) | 1966-05-05 | 1967-04-24 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5017457B1 (en) |
BE (1) | BE697458A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5216347A (en) * | 1975-07-22 | 1977-02-07 | Tomohiko Ishida | Sprinkler |
JPS5457159U (en) * | 1977-09-19 | 1979-04-20 |
-
1967
- 1967-04-24 BE BE697458D patent/BE697458A/xx not_active IP Right Cessation
- 1967-05-04 JP JP2815867A patent/JPS5017457B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1618691B2 (en) | 1973-01-25 |
JPS5017457B1 (en) | 1975-06-20 |
DE1618691A1 (en) | 1972-04-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: MONSANTO CY Effective date: 19860430 |