JPH01144845U - - Google Patents
Info
- Publication number
- JPH01144845U JPH01144845U JP4137088U JP4137088U JPH01144845U JP H01144845 U JPH01144845 U JP H01144845U JP 4137088 U JP4137088 U JP 4137088U JP 4137088 U JP4137088 U JP 4137088U JP H01144845 U JPH01144845 U JP H01144845U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- movable body
- base
- top surface
- hardness tester
- 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
- 238000005259 measurement Methods 0.000 claims description 2
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4137088U JPH01144845U (en]) | 1988-03-29 | 1988-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4137088U JPH01144845U (en]) | 1988-03-29 | 1988-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01144845U true JPH01144845U (en]) | 1989-10-04 |
Family
ID=31267807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4137088U Pending JPH01144845U (en]) | 1988-03-29 | 1988-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01144845U (en]) |
-
1988
- 1988-03-29 JP JP4137088U patent/JPH01144845U/ja active Pending