JPH0398000U - - Google Patents
Info
- Publication number
- JPH0398000U JPH0398000U JP587490U JP587490U JPH0398000U JP H0398000 U JPH0398000 U JP H0398000U JP 587490 U JP587490 U JP 587490U JP 587490 U JP587490 U JP 587490U JP H0398000 U JPH0398000 U JP H0398000U
- Authority
- JP
- Japan
- Prior art keywords
- end surface
- inner cylinder
- holes
- outer box
- diameter
- 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
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP587490U JPH0398000U (en]) | 1990-01-25 | 1990-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP587490U JPH0398000U (en]) | 1990-01-25 | 1990-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0398000U true JPH0398000U (en]) | 1991-10-09 |
Family
ID=31509564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP587490U Pending JPH0398000U (en]) | 1990-01-25 | 1990-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0398000U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200449321Y1 (ko) * | 2008-04-18 | 2010-06-30 | 김민성 | 보안경을 포함하는 헬멧 |
-
1990
- 1990-01-25 JP JP587490U patent/JPH0398000U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200449321Y1 (ko) * | 2008-04-18 | 2010-06-30 | 김민성 | 보안경을 포함하는 헬멧 |