JPH02111932U - - Google Patents
Info
- Publication number
- JPH02111932U JPH02111932U JP1831589U JP1831589U JPH02111932U JP H02111932 U JPH02111932 U JP H02111932U JP 1831589 U JP1831589 U JP 1831589U JP 1831589 U JP1831589 U JP 1831589U JP H02111932 U JPH02111932 U JP H02111932U
- Authority
- JP
- Japan
- Prior art keywords
- welded
- welded structure
- view
- hole
- drilling
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims 1
- 239000013078 crystal Substances 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1831589U JPH02111932U (de) | 1989-02-17 | 1989-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1831589U JPH02111932U (de) | 1989-02-17 | 1989-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02111932U true JPH02111932U (de) | 1990-09-07 |
Family
ID=31232851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1831589U Pending JPH02111932U (de) | 1989-02-17 | 1989-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02111932U (de) |
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1989
- 1989-02-17 JP JP1831589U patent/JPH02111932U/ja active Pending