JPH01125440U - - Google Patents
Info
- Publication number
- JPH01125440U JPH01125440U JP2021988U JP2021988U JPH01125440U JP H01125440 U JPH01125440 U JP H01125440U JP 2021988 U JP2021988 U JP 2021988U JP 2021988 U JP2021988 U JP 2021988U JP H01125440 U JPH01125440 U JP H01125440U
- Authority
- JP
- Japan
- Prior art keywords
- photomask
- substrate
- circuit
- information indicating
- utility
- 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
- 239000000758 substrate Substances 0.000 claims 2
Landscapes
- Manufacturing Of Printed Circuit Boards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021988U JPH01125440U (uk) | 1988-02-18 | 1988-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021988U JPH01125440U (uk) | 1988-02-18 | 1988-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01125440U true JPH01125440U (uk) | 1989-08-28 |
Family
ID=31236394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021988U Pending JPH01125440U (uk) | 1988-02-18 | 1988-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01125440U (uk) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000073855A1 (fr) * | 1999-05-27 | 2000-12-07 | Kem-Tec Japan Co., Ltd. | Dispositif et procede de fabrication pour circuits imprimes, circuit imprime lui-meme |
-
1988
- 1988-02-18 JP JP2021988U patent/JPH01125440U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000073855A1 (fr) * | 1999-05-27 | 2000-12-07 | Kem-Tec Japan Co., Ltd. | Dispositif et procede de fabrication pour circuits imprimes, circuit imprime lui-meme |
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