JPS53149379A - Production of mixed gas and producing apparatus for the same - Google Patents

Production of mixed gas and producing apparatus for the same

Info

Publication number
JPS53149379A
JPS53149379A JP6332177A JP6332177A JPS53149379A JP S53149379 A JPS53149379 A JP S53149379A JP 6332177 A JP6332177 A JP 6332177A JP 6332177 A JP6332177 A JP 6332177A JP S53149379 A JPS53149379 A JP S53149379A
Authority
JP
Japan
Prior art keywords
mixed gas
production
same
producing apparatus
vessels
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6332177A
Other languages
Japanese (ja)
Other versions
JPS5743856B2 (en
Inventor
Hiromi Tsuji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6332177A priority Critical patent/JPS53149379A/en
Publication of JPS53149379A publication Critical patent/JPS53149379A/en
Publication of JPS5743856B2 publication Critical patent/JPS5743856B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Accessories For Mixers (AREA)

Abstract

PURPOSE: To obtain a mixed gas of a uniform and optimum density ofr a pressure leakage detecting method of hermetically closed vessels by transferring plural kinds of gases sealed in separate hermetic vessels to a mixed gas vessel at a volume ratio proportional to the volume of the hermetic vessels.
COPYRIGHT: (C)1978,JPO&Japio
JP6332177A 1977-06-01 1977-06-01 Production of mixed gas and producing apparatus for the same Granted JPS53149379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6332177A JPS53149379A (en) 1977-06-01 1977-06-01 Production of mixed gas and producing apparatus for the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6332177A JPS53149379A (en) 1977-06-01 1977-06-01 Production of mixed gas and producing apparatus for the same

Publications (2)

Publication Number Publication Date
JPS53149379A true JPS53149379A (en) 1978-12-26
JPS5743856B2 JPS5743856B2 (en) 1982-09-17

Family

ID=13225876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6332177A Granted JPS53149379A (en) 1977-06-01 1977-06-01 Production of mixed gas and producing apparatus for the same

Country Status (1)

Country Link
JP (1) JPS53149379A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0668492A2 (en) * 1994-02-18 1995-08-23 The BOC Group plc Methods and apparatus for leak testing
JPH11295196A (en) * 1998-04-08 1999-10-29 Sumitomo Seika Chem Co Ltd Component concentration stabilizng method for supplied gas, and supplied gas containing microquantity of moisture used in this method
JP2010517744A (en) * 2007-02-06 2010-05-27 ザ セクレタリー オブ ステート フォー トレード アンド インダストリー Fluid mixture

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5958061U (en) * 1982-10-13 1984-04-16 東洋エアゾ−ル工業株式会社 Aerosol container cap

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0668492A2 (en) * 1994-02-18 1995-08-23 The BOC Group plc Methods and apparatus for leak testing
EP0668492A3 (en) * 1994-02-18 1996-05-15 Boc Group Plc Methods and apparatus for leak testing.
JPH11295196A (en) * 1998-04-08 1999-10-29 Sumitomo Seika Chem Co Ltd Component concentration stabilizng method for supplied gas, and supplied gas containing microquantity of moisture used in this method
JP2010517744A (en) * 2007-02-06 2010-05-27 ザ セクレタリー オブ ステート フォー トレード アンド インダストリー Fluid mixture

Also Published As

Publication number Publication date
JPS5743856B2 (en) 1982-09-17

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