JPH0416683Y2 - - Google Patents

Info

Publication number
JPH0416683Y2
JPH0416683Y2 JP20368486U JP20368486U JPH0416683Y2 JP H0416683 Y2 JPH0416683 Y2 JP H0416683Y2 JP 20368486 U JP20368486 U JP 20368486U JP 20368486 U JP20368486 U JP 20368486U JP H0416683 Y2 JPH0416683 Y2 JP H0416683Y2
Authority
JP
Japan
Prior art keywords
approximately
wall thickness
frame
model registration
bag
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
JP20368486U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63109159U (enrdf_load_stackoverflow
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 JP20368486U priority Critical patent/JPH0416683Y2/ja
Publication of JPS63109159U publication Critical patent/JPS63109159U/ja
Application granted granted Critical
Publication of JPH0416683Y2 publication Critical patent/JPH0416683Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
JP20368486U 1986-12-31 1986-12-31 Expired JPH0416683Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20368486U JPH0416683Y2 (enrdf_load_stackoverflow) 1986-12-31 1986-12-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20368486U JPH0416683Y2 (enrdf_load_stackoverflow) 1986-12-31 1986-12-31

Publications (2)

Publication Number Publication Date
JPS63109159U JPS63109159U (enrdf_load_stackoverflow) 1988-07-13
JPH0416683Y2 true JPH0416683Y2 (enrdf_load_stackoverflow) 1992-04-14

Family

ID=31169246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20368486U Expired JPH0416683Y2 (enrdf_load_stackoverflow) 1986-12-31 1986-12-31

Country Status (1)

Country Link
JP (1) JPH0416683Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011083549A (ja) * 2009-10-19 2011-04-28 Kodera Coplon Kk マスクフィルター及びその製造方法、マスクフィルター用ポケット並びにマスク

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002126110A (ja) * 2000-10-25 2002-05-08 Shigematsu Works Co Ltd 防じんマスク用フィルタ
JP2022147140A (ja) * 2021-03-23 2022-10-06 株式会社生産加工 フェースマスク及びフィルター装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011083549A (ja) * 2009-10-19 2011-04-28 Kodera Coplon Kk マスクフィルター及びその製造方法、マスクフィルター用ポケット並びにマスク
WO2011049077A1 (ja) * 2009-10-19 2011-04-28 コデラカプロン株式会社 マスクフィルター及びその製造方法、マスクフィルター用ポケット並びにマスク

Also Published As

Publication number Publication date
JPS63109159U (enrdf_load_stackoverflow) 1988-07-13

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