JPH01156730U - - Google Patents

Info

Publication number
JPH01156730U
JPH01156730U JP5075688U JP5075688U JPH01156730U JP H01156730 U JPH01156730 U JP H01156730U JP 5075688 U JP5075688 U JP 5075688U JP 5075688 U JP5075688 U JP 5075688U JP H01156730 U JPH01156730 U JP H01156730U
Authority
JP
Japan
Prior art keywords
adsorbent
air
casing
container
purifying device
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.)
Pending
Application number
JP5075688U
Other languages
English (en)
Japanese (ja)
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 JP5075688U priority Critical patent/JPH01156730U/ja
Publication of JPH01156730U publication Critical patent/JPH01156730U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Separation Of Gases By Adsorption (AREA)
JP5075688U 1988-04-15 1988-04-15 Pending JPH01156730U (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5075688U JPH01156730U (enExample) 1988-04-15 1988-04-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5075688U JPH01156730U (enExample) 1988-04-15 1988-04-15

Publications (1)

Publication Number Publication Date
JPH01156730U true JPH01156730U (enExample) 1989-10-27

Family

ID=31276797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5075688U Pending JPH01156730U (enExample) 1988-04-15 1988-04-15

Country Status (1)

Country Link
JP (1) JPH01156730U (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013545076A (ja) * 2010-10-01 2013-12-19 スリーエム イノベイティブ プロパティズ カンパニー モニター装置をフィルターカートリッジの耐用期間の終点に相関付けるための方法
JP2013544631A (ja) * 2010-10-01 2013-12-19 スリーエム イノベイティブ プロパティズ カンパニー 耐用期間終点表示用の可搬型モニター

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5292874A (en) * 1976-02-02 1977-08-04 Toshiba Corp Indicator for activity of filter for removing corrosive gas

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5292874A (en) * 1976-02-02 1977-08-04 Toshiba Corp Indicator for activity of filter for removing corrosive gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013545076A (ja) * 2010-10-01 2013-12-19 スリーエム イノベイティブ プロパティズ カンパニー モニター装置をフィルターカートリッジの耐用期間の終点に相関付けるための方法
JP2013544631A (ja) * 2010-10-01 2013-12-19 スリーエム イノベイティブ プロパティズ カンパニー 耐用期間終点表示用の可搬型モニター

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