FR1556516A - - Google Patents
Info
- Publication number
- FR1556516A FR1556516A FR1556516DA FR1556516A FR 1556516 A FR1556516 A FR 1556516A FR 1556516D A FR1556516D A FR 1556516DA FR 1556516 A FR1556516 A FR 1556516A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C281/00—Derivatives of carbonic acid containing functional groups covered by groups C07C269/00 - C07C279/00 in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group
- C07C281/20—Derivatives of carbonic acid containing functional groups covered by groups C07C269/00 - C07C279/00 in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group the two nitrogen atoms of the functional groups being doubly-bound to each other, e.g. azoformamide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G37/00—Compounds of chromium
- C01G37/14—Chromates; Bichromates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61616567A | 1967-02-15 | 1967-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1556516A true FR1556516A (fr) | 1969-02-07 |
Family
ID=24468300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1556516D Expired FR1556516A (fr) | 1967-02-15 | 1968-02-14 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3655539A (fr) |
DE (1) | DE1667838A1 (fr) |
FR (1) | FR1556516A (fr) |
GB (1) | GB1184842A (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1012681A (en) * | 1961-08-10 | 1965-12-08 | Staveley Iron & Chemical Compa | Improvements in or relating to a cell for making alkali-metal chlorates |
US3324023A (en) * | 1963-01-09 | 1967-06-06 | Hooker Chemical Corp | Bipolar electrolytic cell for the production of gases |
US3444478A (en) * | 1966-05-12 | 1969-05-13 | North American Rockwell | Bleachable reflectance output coupler |
-
1967
- 1967-02-15 US US616165A patent/US3655539A/en not_active Expired - Lifetime
-
1968
- 1968-02-13 GB GB6980/68A patent/GB1184842A/en not_active Expired
- 1968-02-14 FR FR1556516D patent/FR1556516A/fr not_active Expired
- 1968-02-15 DE DE19681667838 patent/DE1667838A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3655539A (en) | 1972-04-11 |
DE1667838A1 (de) | 1971-06-24 |
GB1184842A (en) | 1970-03-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |