Process for the preparation of substituted or unsubstituted tropylium salts.
| Keywords | Iron Oxygen Acetic Acid Tetrafluoroboric Acid R. Hall REMFRY & SON India |
| Ministry/ Department/ Residency | PATENTS AND DISGNS KOLKATA |
| Branch | Kolkata |
| From Year / Date (YYYY-MM-DD) |
1962 |
| To Year / Date (YYYY-MM-DD) |
1962 |
| Source Organization | NA |
| Identifier | NAIBHF00006872 |
| File No./Reference No./Sheet No./Folio No. | 84892 |
| Location | BBSR-R1 |
| Part No. | NA |
| File Size | 29.5 MB |
| Pages | 17 |
| Call Number | NA |
| Publisher | NA |
| Subject | NA |
| Creator | NA |
| Accession Number | NA |
| Series | NA |
| Year of Publication | NA |
| Language | English |
| Bundle Barcode | NAIBHB00000285 |
| Location Code | NA |
| File Barcode | NAIBHF00006872 |
| QC Certificate No. | QC_20240702BH |
| Bundle No. | 93 |
-
4 views
Other Similar Items
-
- 11 Views
- Process for preparing an oil soluble salt comprisi...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- 4 Views
- Process for the production of substituted amides a...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- 4 Views
- Chemical process for the production of acetic acid
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
-
- 5 Views
- A process for the production of adipic acid from c...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
-
- 4 Views
- Process for preparing organic oxygen-containing co...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- 5 Views
- An improved process for the preparation of aryl ac...
- Department: Ministry of Commerce & Industry
- Branch: PATENT
- Year / Date: 1986
-
- 13 Views
- Process for preparing acetic acid by catalytic oxi...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- 4 Views
- Patent Office - Process for the Production of (2:3...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
-
- 4 Views
- Patent Application for Process for the Production ...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
-
- 4 Views
- Process for the Production of N-(2,3-dimethylpheny...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
