JPH021560U - - Google Patents
Info
- Publication number
- JPH021560U JPH021560U JP1988077218U JP7721888U JPH021560U JP H021560 U JPH021560 U JP H021560U JP 1988077218 U JP1988077218 U JP 1988077218U JP 7721888 U JP7721888 U JP 7721888U JP H021560 U JPH021560 U JP H021560U
- Authority
- JP
- Japan
- Prior art keywords
- light
- electrical signal
- size range
- laser
- predetermined size
- 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
- 238000005476 soldering Methods 0.000 claims description 4
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988077218U JPH021560U (zh) | 1988-06-13 | 1988-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988077218U JPH021560U (zh) | 1988-06-13 | 1988-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH021560U true JPH021560U (zh) | 1990-01-08 |
Family
ID=31302213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988077218U Pending JPH021560U (zh) | 1988-06-13 | 1988-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH021560U (zh) |
-
1988
- 1988-06-13 JP JP1988077218U patent/JPH021560U/ja active Pending