Impermeable and thermally insulated tank comprising a metal membrane that is corrugated in orthogonal folds
US9518700B2 · kind B2 · utility
7Cited by
0References
31Claims
0Family size
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Key dates
| Filing date | Oct 9, 2013 |
| Grant date | Dec 13, 2016 |
| Priority date | — |
| Expiry date | Oct 9, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF17C2270/0136
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An impermeable and thermally insulated tank built into a load-bearing structure, the tank wall comprising:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.