JPS6294870U - - Google Patents
Info
- Publication number
- JPS6294870U JPS6294870U JP18806385U JP18806385U JPS6294870U JP S6294870 U JPS6294870 U JP S6294870U JP 18806385 U JP18806385 U JP 18806385U JP 18806385 U JP18806385 U JP 18806385U JP S6294870 U JPS6294870 U JP S6294870U
- Authority
- JP
- Japan
- Prior art keywords
- absorbent material
- mask material
- vermilion ink
- impregnated
- held
- 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
- 239000000463 material Substances 0.000 claims description 6
- 230000002745 absorbent Effects 0.000 claims 2
- 239000002250 absorbent Substances 0.000 claims 2
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Coating Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18806385U JPS6294870U (tr) | 1985-12-05 | 1985-12-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18806385U JPS6294870U (tr) | 1985-12-05 | 1985-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6294870U true JPS6294870U (tr) | 1987-06-17 |
Family
ID=31139079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18806385U Pending JPS6294870U (tr) | 1985-12-05 | 1985-12-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6294870U (tr) |
-
1985
- 1985-12-05 JP JP18806385U patent/JPS6294870U/ja active Pending