JPS56149445U - - Google Patents
Info
- Publication number
- JPS56149445U JPS56149445U JP2142281U JP2142281U JPS56149445U JP S56149445 U JPS56149445 U JP S56149445U JP 2142281 U JP2142281 U JP 2142281U JP 2142281 U JP2142281 U JP 2142281U JP S56149445 U JPS56149445 U JP S56149445U
- Authority
- JP
- Japan
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2142281U JPS56149445U (en) | 1981-02-19 | 1981-02-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2142281U JPS56149445U (en) | 1981-02-19 | 1981-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56149445U true JPS56149445U (en) | 1981-11-10 |
Family
ID=29617586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2142281U Pending JPS56149445U (en) | 1981-02-19 | 1981-02-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56149445U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04330710A (en) * | 1990-03-12 | 1992-11-18 | Fujitsu Ltd | Alignment mark, laser trimming apparatus, manufacture of semiconductor device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5376055A (en) * | 1976-12-17 | 1978-07-06 | Hitachi Ltd | Method of position detection |
-
1981
- 1981-02-19 JP JP2142281U patent/JPS56149445U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5376055A (en) * | 1976-12-17 | 1978-07-06 | Hitachi Ltd | Method of position detection |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04330710A (en) * | 1990-03-12 | 1992-11-18 | Fujitsu Ltd | Alignment mark, laser trimming apparatus, manufacture of semiconductor device |