CH582644A5 - - Google Patents
Info
- Publication number
- CH582644A5 CH582644A5 CH953873A CH953873A CH582644A5 CH 582644 A5 CH582644 A5 CH 582644A5 CH 953873 A CH953873 A CH 953873A CH 953873 A CH953873 A CH 953873A CH 582644 A5 CH582644 A5 CH 582644A5
- Authority
- CH
- Switzerland
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2232464A DE2232464A1 (en) | 1972-07-01 | 1972-07-01 | 1-Nitroanthraquinone prodn - by nitration of anthraquinone |
| DE2241627A DE2241627A1 (en) | 1972-08-24 | 1972-08-24 | 1-Nitroanthraquinone prodn - by nitration of anthraquinone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH582644A5 true CH582644A5 (en) | 1976-12-15 |
Family
ID=25763500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH953873A CH582644A5 (en) | 1972-07-01 | 1973-06-29 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4952832A (en) |
| AT (1) | AT329042B (en) |
| CA (1) | CA1021773A (en) |
| CH (1) | CH582644A5 (en) |
| ES (1) | ES416468A1 (en) |
| FR (1) | FR2190802B1 (en) |
| GB (1) | GB1365865A (en) |
| IT (1) | IT990816B (en) |
| NL (1) | NL7309043A (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE790534A (en) * | 1971-10-26 | 1973-04-25 | Ciba Geigy | ANTHRAQUINON NITRATION PROCESS |
-
1973
- 1973-06-28 NL NL7309043A patent/NL7309043A/xx unknown
- 1973-06-28 IT IT2602773A patent/IT990816B/en active
- 1973-06-29 CA CA175,265A patent/CA1021773A/en not_active Expired
- 1973-06-29 JP JP7301073A patent/JPS4952832A/ja active Pending
- 1973-06-29 FR FR7323945A patent/FR2190802B1/fr not_active Expired
- 1973-06-29 GB GB3107673A patent/GB1365865A/en not_active Expired
- 1973-06-29 CH CH953873A patent/CH582644A5/xx not_active IP Right Cessation
- 1973-06-30 ES ES416468A patent/ES416468A1/en not_active Expired
- 1973-07-02 AT AT583073A patent/AT329042B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4952832A (en) | 1974-05-22 |
| IT990816B (en) | 1975-07-10 |
| CA1021773A (en) | 1977-11-29 |
| FR2190802B1 (en) | 1977-02-18 |
| AT329042B (en) | 1976-04-26 |
| ES416468A1 (en) | 1976-03-16 |
| NL7309043A (en) | 1974-01-03 |
| FR2190802A1 (en) | 1974-02-01 |
| ATA583073A (en) | 1975-07-15 |
| GB1365865A (en) | 1974-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |