JPS61205971U - - Google Patents
Info
- Publication number
- JPS61205971U JPS61205971U JP9024285U JP9024285U JPS61205971U JP S61205971 U JPS61205971 U JP S61205971U JP 9024285 U JP9024285 U JP 9024285U JP 9024285 U JP9024285 U JP 9024285U JP S61205971 U JPS61205971 U JP S61205971U
- Authority
- JP
- Japan
- Prior art keywords
- center
- elastic plate
- perforations
- adhesives
- circumference
- 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
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000002390 adhesive tape Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9024285U JPS61205971U (enExample) | 1985-06-15 | 1985-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9024285U JPS61205971U (enExample) | 1985-06-15 | 1985-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61205971U true JPS61205971U (enExample) | 1986-12-26 |
Family
ID=30645060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9024285U Pending JPS61205971U (enExample) | 1985-06-15 | 1985-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61205971U (enExample) |
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1985
- 1985-06-15 JP JP9024285U patent/JPS61205971U/ja active Pending