JPH02109654U - - Google Patents
Info
- Publication number
- JPH02109654U JPH02109654U JP1800089U JP1800089U JPH02109654U JP H02109654 U JPH02109654 U JP H02109654U JP 1800089 U JP1800089 U JP 1800089U JP 1800089 U JP1800089 U JP 1800089U JP H02109654 U JPH02109654 U JP H02109654U
- Authority
- JP
- Japan
- Prior art keywords
- weight ratio
- face
- mixed
- fiber
- woven
- 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
Links
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims 1
- 239000003242 anti bacterial agent Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1800089U JPH02109654U (xx) | 1989-02-18 | 1989-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1800089U JPH02109654U (xx) | 1989-02-18 | 1989-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02109654U true JPH02109654U (xx) | 1990-09-03 |
Family
ID=31232256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1800089U Pending JPH02109654U (xx) | 1989-02-18 | 1989-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02109654U (xx) |
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1989
- 1989-02-18 JP JP1800089U patent/JPH02109654U/ja active Pending