Complete Specification - Method of forming a permeable mass around a bore hole in an underground formation
| Keywords | Borehole Epoxy Surfactant Methanol Ethanol Isopropyl Alkyl |
| 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 | NAIBHF00010563 |
| File No./Reference No./Sheet No./Folio No. | 89295 |
| Location | BBSR-R1 |
| Part No. | NA |
| File Size | 33.2 MB |
| Pages | 20 |
| Call Number | NA |
| Publisher | NA |
| Subject | NA |
| Creator | NA |
| Accession Number | NA |
| Series | NA |
| Year of Publication | NA |
| Language | English |
| Bundle Barcode | NAIBHB00000362 |
| Location Code | NA |
| File Barcode | NAIBHF00010563 |
| QC Certificate No. | QC_20240710BH |
| Bundle No. | 170 |
-
2 views
Other Similar Items
-
- 2 Views
- Patent Application - Method of consolidating an un...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
-
- 3 Views
- Estimates, aggredating Rs. 19510. for durinmg down...
- Department: Public Works
- Branch: Civil Works - Coal & Iron
- Year / Date: 1902-03
-
- 1 View
- Estimates, aggregating Rs. 19510. for during down ...
- Department: Public Works
- Branch: Civil Works - Coal & Iron
- Year / Date: 1902-03
-
- 2 Views
- Improvements in bore-hole survey devices
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
-
- 2 Views
- A method for manufacturing a membrane comprising g...
- Department: Ministry of Commerce & Industry
- Branch: PATENT
- Year / Date: 1989
-
- 2 Views
- A METHOD AND APPARATUS FOR COLLECTING WASTE FIBRES...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- 4 Views
- A method for preparing semi permeable membrane hav...
- Department: Ministry of Commerce & Industry
- Branch: PATENT
- Year / Date: 1985
-
- 3 Views
- Improvements for establishing communication betwee...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
-
- 2 Views
- Improvements in or relating to methods of producin...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- 2 Views
- A Method of Preparing Self-Propelled Medicament Co...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
