IN143940B - - Google Patents
Info
- Publication number
- IN143940B IN143940B IN420/CAL/76A IN420CA1976A IN143940B IN 143940 B IN143940 B IN 143940B IN 420CA1976 A IN420CA1976 A IN 420CA1976A IN 143940 B IN143940 B IN 143940B
- Authority
- IN
- India
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN420/CAL/76A IN143940B (en:Method) | 1972-04-26 | 1976-03-09 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1947672A GB1436113A (en) | 1972-04-26 | 1972-04-26 | Purification of phosphoric acid |
| GB4538072 | 1972-10-02 | ||
| IN966/CAL/73A IN140334B (en:Method) | 1972-04-26 | 1973-04-25 | |
| IN420/CAL/76A IN143940B (en:Method) | 1972-04-26 | 1976-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN143940B true IN143940B (en:Method) | 1978-03-04 |
Family
ID=27257758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN420/CAL/76A IN143940B (en:Method) | 1972-04-26 | 1976-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| IN (1) | IN143940B (en:Method) |
-
1976
- 1976-03-09 IN IN420/CAL/76A patent/IN143940B/en unknown