FR1560183A - - Google Patents
Info
- Publication number
- FR1560183A FR1560183A FR1560183DA FR1560183A FR 1560183 A FR1560183 A FR 1560183A FR 1560183D A FR1560183D A FR 1560183DA FR 1560183 A FR1560183 A FR 1560183A
- 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
- C07C255/00—Carboxylic acid nitriles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63368267A | 1967-04-26 | 1967-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1560183A true FR1560183A (de) | 1969-03-14 |
Family
ID=24540676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1560183D Expired FR1560183A (de) | 1967-04-26 | 1968-04-24 |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE1768257A1 (de) |
FR (1) | FR1560183A (de) |
GB (1) | GB1163684A (de) |
NL (1) | NL6805863A (de) |
SE (1) | SE357199B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3856844A (en) * | 1970-12-11 | 1974-12-24 | Ethyl Corp | Chemical process |
DE3029205A1 (de) * | 1980-08-01 | 1982-03-11 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von aminonitrilen |
-
1968
- 1968-04-16 SE SE05073/68A patent/SE357199B/xx unknown
- 1968-04-20 DE DE19681768257 patent/DE1768257A1/de active Pending
- 1968-04-24 FR FR1560183D patent/FR1560183A/fr not_active Expired
- 1968-04-25 NL NL6805863A patent/NL6805863A/xx unknown
- 1968-04-25 GB GB09750/68A patent/GB1163684A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1163684A (en) | 1969-09-10 |
DE1768257A1 (de) | 1972-03-16 |
SE357199B (de) | 1973-06-18 |
NL6805863A (de) | 1968-10-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |