JPS63175117U - - Google Patents
Info
- Publication number
- JPS63175117U JPS63175117U JP6717187U JP6717187U JPS63175117U JP S63175117 U JPS63175117 U JP S63175117U JP 6717187 U JP6717187 U JP 6717187U JP 6717187 U JP6717187 U JP 6717187U JP S63175117 U JPS63175117 U JP S63175117U
- Authority
- JP
- Japan
- Prior art keywords
- fastener
- dust
- breathability
- free
- ventilation
- 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
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 4
- 239000000428 dust Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Details Of Garments (AREA)
- Prevention Of Fouling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6717187U JPS63175117U (lm) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6717187U JPS63175117U (lm) | 1987-04-30 | 1987-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63175117U true JPS63175117U (lm) | 1988-11-14 |
Family
ID=30905835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6717187U Pending JPS63175117U (lm) | 1987-04-30 | 1987-04-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63175117U (lm) |
-
1987
- 1987-04-30 JP JP6717187U patent/JPS63175117U/ja active Pending