JP2009098082A5 - - Google Patents

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Publication number
JP2009098082A5
JP2009098082A5 JP2007271978A JP2007271978A JP2009098082A5 JP 2009098082 A5 JP2009098082 A5 JP 2009098082A5 JP 2007271978 A JP2007271978 A JP 2007271978A JP 2007271978 A JP2007271978 A JP 2007271978A JP 2009098082 A5 JP2009098082 A5 JP 2009098082A5
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JP
Japan
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JP2007271978A
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JP2009098082A (ja
JP4826570B2 (ja
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Priority to JP2007271978A priority Critical patent/JP4826570B2/ja
Priority claimed from JP2007271978A external-priority patent/JP4826570B2/ja
Priority to US12/117,424 priority patent/US8104513B2/en
Publication of JP2009098082A publication Critical patent/JP2009098082A/ja
Publication of JP2009098082A5 publication Critical patent/JP2009098082A5/ja
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Publication of JP4826570B2 publication Critical patent/JP4826570B2/ja
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JP2007271978A 2007-10-19 2007-10-19 ガス流路切替装置 Active JP4826570B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007271978A JP4826570B2 (ja) 2007-10-19 2007-10-19 ガス流路切替装置
US12/117,424 US8104513B2 (en) 2007-10-19 2008-05-08 Gas flow path switching units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007271978A JP4826570B2 (ja) 2007-10-19 2007-10-19 ガス流路切替装置

Publications (3)

Publication Number Publication Date
JP2009098082A JP2009098082A (ja) 2009-05-07
JP2009098082A5 true JP2009098082A5 (ja) 2010-03-11
JP4826570B2 JP4826570B2 (ja) 2011-11-30

Family

ID=40562156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007271978A Active JP4826570B2 (ja) 2007-10-19 2007-10-19 ガス流路切替装置

Country Status (2)

Country Link
US (1) US8104513B2 (ja)
JP (1) JP4826570B2 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2725537C (en) * 2008-05-27 2016-07-19 Perkinelmer Health Sciences, Inc. Chromatography systems and methods using them
US8999245B2 (en) 2009-07-07 2015-04-07 Tricorn Tech Corporation Cascaded gas chromatographs (CGCs) with individual temperature control and gas analysis systems using same
US8707760B2 (en) 2009-07-31 2014-04-29 Tricorntech Corporation Gas collection and analysis system with front-end and back-end pre-concentrators and moisture removal
US8978444B2 (en) 2010-04-23 2015-03-17 Tricorn Tech Corporation Gas analyte spectrum sharpening and separation with multi-dimensional micro-GC for gas chromatography analysis
IT1400072B1 (it) * 2010-05-27 2013-05-17 Mondello Metodo e apparecchiatura per cromatografia a separazione multidimensionale completa con micro modulatore a flusso bilanciato.
US9316401B1 (en) * 2012-03-02 2016-04-19 Henry Guste Grill fireplace unit
DE102015219838A1 (de) 2015-10-13 2017-04-13 bentekk GmbH Kontinuierliche und trennende Gasanalyse
US10753914B2 (en) * 2016-06-30 2020-08-25 Shimadzu Corporation Flow controller
EP3579060B1 (fr) 2018-06-05 2023-10-18 The Swatch Group Research and Development Ltd Montre thermoélectrique
CN112798707B (zh) * 2020-12-29 2023-01-13 国家能源集团宁夏煤业有限责任公司 一种矿用监测设备及采空区气体监测方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374799A (en) * 1962-06-21 1968-03-26 Pitney Bowes Inc Fluid flow control system
US3238961A (en) * 1963-10-10 1966-03-08 Foxboro Co Fluid switch
GB1236937A (en) * 1967-12-01 1971-06-23 Ici Ltd Gas flow switching for chromatographic columns
JPS5643719Y2 (ja) * 1976-02-06 1981-10-13
JPH0452668Y2 (ja) * 1987-03-20 1992-12-10
JPH03118441A (ja) * 1989-10-02 1991-05-21 Nippon Sanso Kk 試料ガスの分析方法
US5281256A (en) * 1990-09-28 1994-01-25 Regents Of The University Of Michigan Gas chromatography system with column bifurcation and tunable selectivity
JPH11248694A (ja) 1998-02-26 1999-09-17 Mitsubishi Chemical Corp ガスクロマトグラフ及びガスクロマトグラフィー
DE19847952C2 (de) * 1998-09-01 2000-10-05 Inst Physikalische Hochtech Ev Fluidstromschalter
DE19843942C1 (de) * 1998-09-24 2000-03-16 Siemens Ag Gasdurchfluß-Umschalteinrichtung
JP2000179714A (ja) * 1998-12-17 2000-06-27 Mitsubishi Chemicals Corp 流路切換装置およびガスクロマトグラフ
JP2001343376A (ja) * 2000-05-31 2001-12-14 Metocean Environment Inc ガスクロマトグラフ及びガスクロマトグラフィー
US6615856B2 (en) * 2000-08-04 2003-09-09 Biomicro Systems, Inc. Remote valving for microfluidic flow control
JP4325374B2 (ja) * 2003-11-21 2009-09-02 株式会社島津製作所 ガスクロマトグラフ
JP2005283403A (ja) * 2004-03-30 2005-10-13 Shimadzu Corp ガスクロマトグラフ
JP4569160B2 (ja) * 2004-04-28 2010-10-27 東洋製罐株式会社 クロマトグラフ質量分析装置
JP2006064646A (ja) * 2004-08-30 2006-03-09 Shimadzu Corp ガスクロマトグラフ装置及びガスクロマトグラフ分析方法
JP2006329703A (ja) * 2005-05-24 2006-12-07 Shimadzu Corp マルチディメンジョナルガスクロマトグラフ装置
US7384457B2 (en) * 2005-10-21 2008-06-10 Agilent Technologies, Inc. Seal for gas chromatography
US20070163962A1 (en) 2006-01-13 2007-07-19 Bidlingmeyer Brian A Fraction collection in high performance liquid chromatography

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