发明名称 |
A METHOD OF PROOF TESTING GLASS |
摘要 |
A method of proof testing glass containers is disclosed. The method involves applying pressure to a sealed container in two discrete stages as shown in figure 1. In the first stage, the pressure is increased to a peak over at a first rate. In the second stage, the pressure is reduced to zero at a much greater rate.
|
申请公布号 |
CA2528666(C) |
申请公布日期 |
2013.06.11 |
申请号 |
CA20032528666 |
申请日期 |
2003.12.18 |
申请人 |
ARADIGM CORPORATION |
发明人 |
KING, TOBY;BRIDGES, PAUL;SHERGOLD, OLIVER |
分类号 |
G01N3/12 |
主分类号 |
G01N3/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|