Patent Application - Bubble Tray Provided with Variable Gas Passages
| Keywords | Patent Application Shell Research Maatschappij Netherlands India |
| Ministry/ Department/ Residency | PATENTS AND DESIGNS KOLKATA |
| Branch | Kolkata |
| From Year / Date (YYYY-MM-DD) |
1961 |
| To Year / Date (YYYY-MM-DD) |
1961 |
| Identifier | NAIBHF00005940 |
| File No./Reference No./Sheet No./Folio No. | 78665 |
| Location | BBSR-R1 |
| File Size | 11.6 MB |
| Pages | 7 |
| Language | English |
| Bundle Barcode | NAIBHB00000266 |
| File Barcode | NAIBHF00005940 |
| QC Certificate No. | QC_20240629BH |
| Bundle No. | 74 |
Other Similar Items
-
- Patent Application - Bubble tray provided with var...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
-
- Bubble trays for distilling columns
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- Application for Patent: Apparatus for Separating S...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- 6 Views
- Correspondence between M.R. Anand and Amarendra Ku...
- Department: Private Archives
- Year / Date: 1988-01-16
-
- The Patent Office - Patent Application by Shell Re...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- Patent Application by Shell International Research...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
-
- Patent Application for Shell International Researc...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- Shell Research Limited - Patent Application
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
-
- Shell International Research Maatschappij N.V. Pat...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
-
- Patent Application - Shell Research Limited
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1971
