NL6914906A - - Google Patents
Info
- Publication number
- NL6914906A NL6914906A NL6914906A NL6914906A NL6914906A NL 6914906 A NL6914906 A NL 6914906A NL 6914906 A NL6914906 A NL 6914906A NL 6914906 A NL6914906 A NL 6914906A NL 6914906 A NL6914906 A NL 6914906A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
- C07D471/14—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4722468 | 1968-10-04 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL6914906A true NL6914906A (de) | 1970-04-07 |
| NL168226B NL168226B (nl) | 1981-10-16 |
| NL168226C NL168226C (nl) | 1982-03-16 |
Family
ID=10444208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE6914906,A NL168226C (nl) | 1968-10-04 | 1969-10-02 | Werkwijze voor de bereiding van 1,1'-ethyleen-2,2'-bipyridylium-zouten. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3651060A (de) |
| BE (1) | BE739854A (de) |
| DE (1) | DE1950078A1 (de) |
| FR (1) | FR2019954A1 (de) |
| GB (1) | GB1288554A (de) |
| NL (1) | NL168226C (de) |
| ZA (1) | ZA696952B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5863471A (en) * | 1996-12-20 | 1999-01-26 | Emerson Electric Co. | Compressible/expandable humidifier wick and method for manufacture |
| DE102010049319A1 (de) | 2010-10-22 | 2012-04-26 | Gleason-Pfauter Maschinenfabrik Gmbh | Führunsanordnung und Werkzeugmaschine mit einer solchen Führungsanordnung |
| CN106220628A (zh) * | 2016-07-28 | 2016-12-14 | 南京红太阳生物化学有限责任公司 | 一种敌草快新型阴离子盐的制备方法 |
| CN106279166A (zh) * | 2016-08-17 | 2017-01-04 | 南京红太阳生物化学有限责任公司 | 一种敌草快不同阴离子盐的制备方法 |
| CN109232569B (zh) * | 2018-11-07 | 2021-05-25 | 南京红太阳生物化学有限责任公司 | 一种敌草快阴离子盐的绿色制备方法 |
-
1968
- 1968-10-04 GB GB4722468A patent/GB1288554A/en not_active Expired
-
1969
- 1969-10-02 US US863370A patent/US3651060A/en not_active Expired - Lifetime
- 1969-10-02 ZA ZA696952A patent/ZA696952B/xx unknown
- 1969-10-02 NL NLAANVRAGE6914906,A patent/NL168226C/xx not_active IP Right Cessation
- 1969-10-03 BE BE739854D patent/BE739854A/xx unknown
- 1969-10-03 FR FR6933939A patent/FR2019954A1/fr not_active Withdrawn
- 1969-10-03 DE DE19691950078 patent/DE1950078A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3651060A (en) | 1972-03-21 |
| DE1950078A1 (de) | 1970-04-09 |
| BE739854A (de) | 1970-04-03 |
| NL168226C (nl) | 1982-03-16 |
| FR2019954A1 (de) | 1970-07-10 |
| ZA696952B (en) | 1971-05-27 |
| GB1288554A (de) | 1972-09-13 |
| NL168226B (nl) | 1981-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee |