Process for the preparation of benzopyrone sulphonylureas
| Keywords | DePENNING DePENNING Nerek CO Depenning & Depenning Agent |
| Ministry/ Department/ Residency | PATENTS AND DESIGNS KOLKATA |
| Branch | Kolkata |
| From Year / Date (YYYY-MM-DD) |
1963 |
| To Year / Date (YYYY-MM-DD) |
1963 |
| Source Organization | NA |
| Identifier | NAIBHF00009439 |
| File No./Reference No./Sheet No./Folio No. | 87717 |
| Location | BBSR-R1 |
| Part No. | NA |
| File Size | 46.7 MB |
| Pages | 26 |
| Call Number | NA |
| Publisher | NA |
| Subject | NA |
| Creator | NA |
| Accession Number | NA |
| Series | NA |
| Year of Publication | NA |
| Language | English |
| Bundle Barcode | NAIBHB00000338 |
| Location Code | NA |
| File Barcode | NAIBHF00009439 |
| QC Certificate No. | QC_20240708BH |
| Bundle No. | 146 |
Other Similar Items
-
- Process for the Preparation of New Pyridinium Comp...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- Process for the preparation of N-(4-amino-5-ethyla...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- A PROCESS FOR THE PREPARATION OF BASIC ESTERS OF 3...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- Preparations Comprising Metal-Containing Dyestuffs...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
-
- Process for the preparation of sulphonamides
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- 2 Views
- Patent Application Patent Application: Process for...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- 2 Views
- Patent Application Process for the Preparation of ...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- 2 Views
- Patent Application for New Telomers Containing Epo...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- ACETAL AND KETAL PHOSPHITES AND PROCESS FOR PREPAR...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- Patent Application - Process for Preparing L-Ornit...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
