CH590233A5 - - Google Patents
Info
- Publication number
- CH590233A5 CH590233A5 CH668673A CH668673A CH590233A5 CH 590233 A5 CH590233 A5 CH 590233A5 CH 668673 A CH668673 A CH 668673A CH 668673 A CH668673 A CH 668673A CH 590233 A5 CH590233 A5 CH 590233A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2223128A DE2223128C3 (de) | 1972-05-12 | 1972-05-12 | Verfahren zur Herstellung von Derivaten der Hexahydrophthalsäure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH590233A5 true CH590233A5 (it) | 1977-07-29 |
Family
ID=5844696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH668673A CH590233A5 (it) | 1972-05-12 | 1973-05-10 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5113139B2 (it) |
| BE (1) | BE799361A (it) |
| CA (1) | CA1016948A (it) |
| CH (1) | CH590233A5 (it) |
| DE (1) | DE2223128C3 (it) |
| FR (1) | FR2184768B1 (it) |
| GB (1) | GB1390701A (it) |
| IT (1) | IT987248B (it) |
| NL (1) | NL7306485A (it) |
-
1972
- 1972-05-12 DE DE2223128A patent/DE2223128C3/de not_active Expired
-
1973
- 1973-05-09 NL NL7306485A patent/NL7306485A/xx not_active Application Discontinuation
- 1973-05-10 IT IT23931/73A patent/IT987248B/it active
- 1973-05-10 BE BE130968A patent/BE799361A/xx unknown
- 1973-05-10 CH CH668673A patent/CH590233A5/xx not_active IP Right Cessation
- 1973-05-10 JP JP48051260A patent/JPS5113139B2/ja not_active Expired
- 1973-05-10 CA CA170,926A patent/CA1016948A/en not_active Expired
- 1973-05-11 GB GB2252573A patent/GB1390701A/en not_active Expired
- 1973-05-11 FR FR7317234A patent/FR2184768B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7306485A (it) | 1973-11-14 |
| FR2184768A1 (it) | 1973-12-28 |
| DE2223128A1 (de) | 1973-11-22 |
| IT987248B (it) | 1975-02-20 |
| CA1016948A (en) | 1977-09-06 |
| JPS5113139B2 (it) | 1976-04-26 |
| BE799361A (fr) | 1973-11-12 |
| DE2223128C3 (de) | 1982-05-06 |
| FR2184768B1 (it) | 1977-02-11 |
| DE2223128B2 (de) | 1981-08-13 |
| GB1390701A (en) | 1975-04-16 |
| JPS4948643A (it) | 1974-05-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |