发明申请
US20110239793A1 EXTRACTION METHOD, EXTRACTION VESSEL FOR USE WITH THE SAME, EXTRACTION KIT AND VALVE EXPANSION MEMBER
失效
提取方法,与其一起使用的提取容器,提取工具包和阀膨胀构件
- 专利标题: EXTRACTION METHOD, EXTRACTION VESSEL FOR USE WITH THE SAME, EXTRACTION KIT AND VALVE EXPANSION MEMBER
- 专利标题(中): 提取方法,与其一起使用的提取容器,提取工具包和阀膨胀构件
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申请号: US13045350申请日: 2011-03-10
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公开(公告)号: US20110239793A1公开(公告)日: 2011-10-06
- 发明人: Yuzuru OHTSUKA , Akira Ito , Mitsuaki Uchida , Tomonori Nishio , Katsuya Inana , Yasunori Ohta
- 申请人: Yuzuru OHTSUKA , Akira Ito , Mitsuaki Uchida , Tomonori Nishio , Katsuya Inana , Yasunori Ohta
- 申请人地址: JP Tokyo
- 专利权人: FUJIFILM CORPORATION
- 当前专利权人: FUJIFILM CORPORATION
- 当前专利权人地址: JP Tokyo
- 优先权: JP083896/2010 20100331
- 主分类号: G01N1/02
- IPC分类号: G01N1/02
摘要:
A method is provided which is capable of efficiently taking most of a precious sample into an extraction vessel without wasting when the sample is extracted from a collection section of a sampling rod. The method includes the steps of collecting a sample using a sampling rod formed of a rod body and a collection section attached to the rod body, inserting the sampling rod into the extraction vessel, placing the rod body in a gap formed in a grappling hook section which is disposed in an insertion path of the sampling rod, the gap having a width smaller than a diameter of the collection section and being capable of receiving the rod body, withdrawing the rod body with the rod body being placed in the gap and detaching the collection section from the rod body by hooking the collection section to the grappling hook section.