JPH01106526U - - Google Patents
Info
- Publication number
- JPH01106526U JPH01106526U JP67088U JP67088U JPH01106526U JP H01106526 U JPH01106526 U JP H01106526U JP 67088 U JP67088 U JP 67088U JP 67088 U JP67088 U JP 67088U JP H01106526 U JPH01106526 U JP H01106526U
- Authority
- JP
- Japan
- Prior art keywords
- holes
- hard hat
- reinforced
- glued
- hole
- 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 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 2
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP67088U JPH01106526U (enExample) | 1988-01-07 | 1988-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP67088U JPH01106526U (enExample) | 1988-01-07 | 1988-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01106526U true JPH01106526U (enExample) | 1989-07-18 |
Family
ID=31199904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP67088U Pending JPH01106526U (enExample) | 1988-01-07 | 1988-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01106526U (enExample) |
-
1988
- 1988-01-07 JP JP67088U patent/JPH01106526U/ja active Pending