Method for preserving polished inorganic glass and method for preserving article obtained by using the same
US5853662A · kind A · utility
43Cited by
8References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 17, 1996 |
| Grant date | Dec 29, 1998 |
| Priority date | — |
| Expiry date | Apr 17, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D85/38
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Disclosed is a method for preserving a polished inorganic glass or an article obtained by using the same by enclosing the polished inorganic glass or the article obtained by using the same in a container having a gas barrier property, and then, sealing the container to remove substantially both oxygen and moisture from the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.