Patent Application – Bayer's Process for Preparation of Carbon Compositions
| Keywords | Farbwerke Hoechst Lucius Bruning Meister NaO3 SO2 |
| Ministry/ Department/ Residency | PATENTS AND DISGNS KOLKATA |
| Branch | Kolkata |
| From Year / Date (YYYY-MM-DD) |
1963 |
| To Year / Date (YYYY-MM-DD) |
1963 |
| Identifier | NAIBHF00008015 |
| File No./Reference No./Sheet No./Folio No. | 80263 |
| Location | BBSR-R1 |
| File Size | 42.1 MB |
| Pages | 25 |
| Language | English |
| Bundle Barcode | NAIBHB00000309 |
| File Barcode | NAIBHF00008015 |
| QC Certificate No. | QC_20240705BH |
| Bundle No. | 117 |
Other Similar Items
-
- Patent Application - Diphenylalkane derivatives an...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- Patent Application - Process for the manufacture o...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- Application for patent under the Patents and Desig...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- Water-soluble azo dyestuff and process for prepari...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- Pigment dyestuffs and process for preparing them.
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- Process for the preparation of fast brown dyeings ...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- Patent Application for Dyestuffs
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- Patent Office Application for Water Soluble Dyestu...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- Patent Application
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- Patent Application
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
