CH594616A5 - - Google Patents
Info
- Publication number
- CH594616A5 CH594616A5 CH1638473A CH1638473A CH594616A5 CH 594616 A5 CH594616 A5 CH 594616A5 CH 1638473 A CH1638473 A CH 1638473A CH 1638473 A CH1638473 A CH 1638473A CH 594616 A5 CH594616 A5 CH 594616A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722257676 DE2257676B2 (de) | 1972-11-24 | 1972-11-24 | Verfahren zur herstellung von naphthalin-beta-sulfonsaeure |
DE19732302869 DE2302869B2 (de) | 1973-01-20 | 1973-01-20 | Verfahren zur herstellung von naphthalin-beta-sulfonsaeure |
Publications (1)
Publication Number | Publication Date |
---|---|
CH594616A5 true CH594616A5 (sv) | 1978-01-13 |
Family
ID=25764139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1638473A CH594616A5 (sv) | 1972-11-24 | 1973-11-21 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5735712B2 (sv) |
CH (1) | CH594616A5 (sv) |
FR (1) | FR2207912B1 (sv) |
GB (1) | GB1447085A (sv) |
IN (1) | IN140099B (sv) |
IT (1) | IT1001925B (sv) |
NL (1) | NL7315821A (sv) |
-
1973
- 1973-11-13 IN IN2492/CAL/73A patent/IN140099B/en unknown
- 1973-11-16 GB GB5331073A patent/GB1447085A/en not_active Expired
- 1973-11-19 NL NL7315821A patent/NL7315821A/xx not_active Application Discontinuation
- 1973-11-21 CH CH1638473A patent/CH594616A5/xx not_active IP Right Cessation
- 1973-11-22 IT IT3166673A patent/IT1001925B/it active
- 1973-11-22 JP JP13085773A patent/JPS5735712B2/ja not_active Expired
- 1973-11-23 FR FR7341788A patent/FR2207912B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2207912A1 (sv) | 1974-06-21 |
FR2207912B1 (sv) | 1977-09-30 |
NL7315821A (sv) | 1974-05-28 |
JPS4982652A (sv) | 1974-08-08 |
IT1001925B (it) | 1976-04-30 |
IN140099B (sv) | 1976-09-11 |
GB1447085A (en) | 1976-08-25 |
JPS5735712B2 (sv) | 1982-07-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |