IN142890B - - Google Patents
Info
- Publication number
- IN142890B IN142890B IN1151/CAL/1976A IN1151CA1976A IN142890B IN 142890 B IN142890 B IN 142890B IN 1151CA1976 A IN1151CA1976 A IN 1151CA1976A IN 142890 B IN142890 B IN 142890B
- Authority
- IN
- India
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN1151/CAL/1976A IN142890B (en:Method) | 1971-10-08 | 1976-06-29 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1471771A CH587828A5 (en) | 1971-10-08 | 1971-10-08 | Pyrazoline cpds - used as optical brighteners |
| GB4595772A GB1412003A (en) | 1971-10-08 | 1972-10-05 | 1,3-diphenyl pyrazolines |
| IN2213/CAL/1973A IN140937B (en:Method) | 1971-10-08 | 1973-10-01 | |
| IN1151/CAL/1976A IN142890B (en:Method) | 1971-10-08 | 1976-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN142890B true IN142890B (en:Method) | 1977-09-03 |
Family
ID=27177224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1151/CAL/1976A IN142890B (en:Method) | 1971-10-08 | 1976-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| IN (1) | IN142890B (en:Method) |
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1976
- 1976-06-29 IN IN1151/CAL/1976A patent/IN142890B/en unknown