CH567449A5 - - Google Patents
Info
- Publication number
- CH567449A5 CH567449A5 CH1416372A CH1416372A CH567449A5 CH 567449 A5 CH567449 A5 CH 567449A5 CH 1416372 A CH1416372 A CH 1416372A CH 1416372 A CH1416372 A CH 1416372A CH 567449 A5 CH567449 A5 CH 567449A5
- Authority
- CH
- Switzerland
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712153383 DE2153383B2 (de) | 1971-10-27 | 1971-10-27 | Verfahren zur Herstellung von 2,2' Dimethl 1,1' dianthrachinoyl |
Publications (1)
Publication Number | Publication Date |
---|---|
CH567449A5 true CH567449A5 (ja) | 1975-10-15 |
Family
ID=5823458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1416372A CH567449A5 (ja) | 1971-10-27 | 1972-09-27 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS536151B2 (ja) |
CH (1) | CH567449A5 (ja) |
DE (1) | DE2153383B2 (ja) |
FR (1) | FR2157921A1 (ja) |
GB (1) | GB1403246A (ja) |
IT (1) | IT966469B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3148693A1 (de) * | 1981-12-09 | 1983-06-30 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 4,4'-diamino-1,1'-dianthrimiden |
JPS6348016A (ja) * | 1986-08-18 | 1988-02-29 | Nec Corp | 周波数シンセサイザ |
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1971
- 1971-10-27 DE DE19712153383 patent/DE2153383B2/de active Granted
-
1972
- 1972-09-27 CH CH1416372A patent/CH567449A5/xx not_active IP Right Cessation
- 1972-10-23 IT IT5354872A patent/IT966469B/it active
- 1972-10-24 FR FR7237641A patent/FR2157921A1/fr active Pending
- 1972-10-25 JP JP10632872A patent/JPS536151B2/ja not_active Expired
- 1972-10-26 GB GB4937872A patent/GB1403246A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2157921A1 (ja) | 1973-06-08 |
DE2153383A1 (de) | 1973-05-03 |
JPS536151B2 (ja) | 1978-03-04 |
IT966469B (it) | 1974-02-11 |
DE2153383C3 (ja) | 1974-06-20 |
GB1403246A (en) | 1975-08-28 |
JPS4849752A (ja) | 1973-07-13 |
DE2153383B2 (de) | 1973-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |