JPS63109159U - - Google Patents
Info
- Publication number
- JPS63109159U JPS63109159U JP20368486U JP20368486U JPS63109159U JP S63109159 U JPS63109159 U JP S63109159U JP 20368486 U JP20368486 U JP 20368486U JP 20368486 U JP20368486 U JP 20368486U JP S63109159 U JPS63109159 U JP S63109159U
- Authority
- JP
- Japan
- Prior art keywords
- approximately
- wall thickness
- thickness
- model registration
- utility
- 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
Links
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20368486U JPH0416683Y2 (enExample) | 1986-12-31 | 1986-12-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20368486U JPH0416683Y2 (enExample) | 1986-12-31 | 1986-12-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63109159U true JPS63109159U (enExample) | 1988-07-13 |
| JPH0416683Y2 JPH0416683Y2 (enExample) | 1992-04-14 |
Family
ID=31169246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20368486U Expired JPH0416683Y2 (enExample) | 1986-12-31 | 1986-12-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416683Y2 (enExample) |
Cited By (2)
| 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 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4581027B1 (ja) * | 2009-10-19 | 2010-11-17 | 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 |
-
1986
- 1986-12-31 JP JP20368486U patent/JPH0416683Y2/ja not_active Expired
Cited By (2)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0416683Y2 (enExample) | 1992-04-14 |