JPS63127656U - - Google Patents
Info
- Publication number
- JPS63127656U JPS63127656U JP1955887U JP1955887U JPS63127656U JP S63127656 U JPS63127656 U JP S63127656U JP 1955887 U JP1955887 U JP 1955887U JP 1955887 U JP1955887 U JP 1955887U JP S63127656 U JPS63127656 U JP S63127656U
- Authority
- JP
- Japan
- Prior art keywords
- mask
- hose
- evacuation
- opening
- tip
- 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
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1955887U JPS63127656U (en, 2012) | 1987-02-12 | 1987-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1955887U JPS63127656U (en, 2012) | 1987-02-12 | 1987-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63127656U true JPS63127656U (en, 2012) | 1988-08-22 |
Family
ID=30814261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1955887U Pending JPS63127656U (en, 2012) | 1987-02-12 | 1987-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63127656U (en, 2012) |
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1987
- 1987-02-12 JP JP1955887U patent/JPS63127656U/ja active Pending