IN168299B - - Google Patents
Info
- Publication number
- IN168299B IN168299B IN686/DEL/87A IN686DE1987A IN168299B IN 168299 B IN168299 B IN 168299B IN 686DE1987 A IN686DE1987 A IN 686DE1987A IN 168299 B IN168299 B IN 168299B
- Authority
- IN
- India
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN686/DEL/87A IN168299B (en, 2012) | 1984-05-07 | 1987-08-06 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/607,861 US4621838A (en) | 1984-05-07 | 1984-05-07 | Insert for insulated steam injection tubing |
| IN300/DEL/85A IN168291B (en, 2012) | 1984-05-07 | 1985-04-09 | |
| IN686/DEL/87A IN168299B (en, 2012) | 1984-05-07 | 1987-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN168299B true IN168299B (en, 2012) | 1991-03-09 |
Family
ID=27272328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN686/DEL/87A IN168299B (en, 2012) | 1984-05-07 | 1987-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| IN (1) | IN168299B (en, 2012) |
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1987
- 1987-08-06 IN IN686/DEL/87A patent/IN168299B/en unknown