Patent Office - Composition consisting of a mineral or synthetic lubricating oil
| Keywords | Lubricating Composition Polymer Friedel-Crafts Catalyst Petroleum Patent |
| Ministry/ Department/ Residency | PATENTS AND DESIGNS KOLKATA |
| Branch | Kolkata |
| From Year / Date (YYYY-MM-DD) |
1963 |
| To Year / Date (YYYY-MM-DD) |
1963 |
| Identifier | NAIBHF00011177 |
| File No./Reference No./Sheet No./Folio No. | 90764 |
| Location | BBSR-R1 |
| File Size | 56.5 MB |
| Pages | 42 |
| Language | English |
| Bundle Barcode | NAIBHB00000375 |
| File Barcode | NAIBHF00011177 |
| QC Certificate No. | QC_20240713BH |
| Bundle No. | 183 |
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