JPH0431076Y2 - - Google Patents

Info

Publication number
JPH0431076Y2
JPH0431076Y2 JP1986170790U JP17079086U JPH0431076Y2 JP H0431076 Y2 JPH0431076 Y2 JP H0431076Y2 JP 1986170790 U JP1986170790 U JP 1986170790U JP 17079086 U JP17079086 U JP 17079086U JP H0431076 Y2 JPH0431076 Y2 JP H0431076Y2
Authority
JP
Japan
Prior art keywords
oxygen
oxygen gas
living space
concentration
living
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.)
Expired
Application number
JP1986170790U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6378036U (en]
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 filed Critical
Priority to JP1986170790U priority Critical patent/JPH0431076Y2/ja
Publication of JPS6378036U publication Critical patent/JPS6378036U/ja
Application granted granted Critical
Publication of JPH0431076Y2 publication Critical patent/JPH0431076Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Oxygen, Ozone, And Oxides In General (AREA)
JP1986170790U 1986-11-06 1986-11-06 Expired JPH0431076Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986170790U JPH0431076Y2 (en]) 1986-11-06 1986-11-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986170790U JPH0431076Y2 (en]) 1986-11-06 1986-11-06

Publications (2)

Publication Number Publication Date
JPS6378036U JPS6378036U (en]) 1988-05-24
JPH0431076Y2 true JPH0431076Y2 (en]) 1992-07-27

Family

ID=31105833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986170790U Expired JPH0431076Y2 (en]) 1986-11-06 1986-11-06

Country Status (1)

Country Link
JP (1) JPH0431076Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101516317A (zh) 2006-07-25 2009-08-26 室田涉 氢气供给系统、建筑物构造及密闭构造
JP2019047906A (ja) * 2017-09-08 2019-03-28 忠人 瀬戸山 水素分散提供具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59230565A (ja) * 1983-06-13 1984-12-25 シャープ株式会社 人工呼吸装置
JPS60137806A (ja) * 1983-12-23 1985-07-22 Toyobo Co Ltd 酸素濃度の制御方法
JPS6120482A (ja) * 1984-07-06 1986-01-29 Matsushita Electric Ind Co Ltd 色飽和度・色相調整回路

Also Published As

Publication number Publication date
JPS6378036U (en]) 1988-05-24

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