发明授权
- 专利标题: Method for storing gas samples
- 专利标题(中): 储存气体样品的方法
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申请号: US470800申请日: 1983-02-28
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公开(公告)号: US4499930A公开(公告)日: 1985-02-19
- 发明人: John P. Walters
- 申请人: John P. Walters
- 申请人地址: OK Bartlesville
- 专利权人: Phillips Petroleum Company
- 当前专利权人: Phillips Petroleum Company
- 当前专利权人地址: OK Bartlesville
- 主分类号: B01L3/12
- IPC分类号: B01L3/12 ; B01L3/00
摘要:
A vial closed at one end by a septum is redundantly sealed by a shaped plug for the storage of soil gas samples.
公开/授权文献
- US5736382A Bacillus cereus strain DGA34 公开/授权日:1998-04-07
信息查询
IPC分类: