JPS5546563A - Guide mark for perforating multilayer printed circuit board - Google Patents
Guide mark for perforating multilayer printed circuit boardInfo
- Publication number
- JPS5546563A JPS5546563A JP12055578A JP12055578A JPS5546563A JP S5546563 A JPS5546563 A JP S5546563A JP 12055578 A JP12055578 A JP 12055578A JP 12055578 A JP12055578 A JP 12055578A JP S5546563 A JPS5546563 A JP S5546563A
- Authority
- JP
- Japan
- Prior art keywords
- perforating
- circuit board
- printed circuit
- multilayer printed
- guide mark
- 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.)
- Granted
Links
Landscapes
- Production Of Multi-Layered Print Wiring Board (AREA)
- Structure Of Printed Boards (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12055578A JPS5546563A (en) | 1978-09-30 | 1978-09-30 | Guide mark for perforating multilayer printed circuit board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12055578A JPS5546563A (en) | 1978-09-30 | 1978-09-30 | Guide mark for perforating multilayer printed circuit board |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5546563A true JPS5546563A (en) | 1980-04-01 |
JPS6231516B2 JPS6231516B2 (en) | 1987-07-08 |
Family
ID=14789194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12055578A Granted JPS5546563A (en) | 1978-09-30 | 1978-09-30 | Guide mark for perforating multilayer printed circuit board |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5546563A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61225894A (en) * | 1985-03-29 | 1986-10-07 | 日立化成工業株式会社 | Manufacture of multilayer printed interconnection board |
JPS61225893A (en) * | 1985-03-29 | 1986-10-07 | 日立化成工業株式会社 | Manufacture of multilayer printed interconnection board |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5098666A (en) * | 1973-12-29 | 1975-08-05 |
-
1978
- 1978-09-30 JP JP12055578A patent/JPS5546563A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5098666A (en) * | 1973-12-29 | 1975-08-05 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61225894A (en) * | 1985-03-29 | 1986-10-07 | 日立化成工業株式会社 | Manufacture of multilayer printed interconnection board |
JPS61225893A (en) * | 1985-03-29 | 1986-10-07 | 日立化成工業株式会社 | Manufacture of multilayer printed interconnection board |
Also Published As
Publication number | Publication date |
---|---|
JPS6231516B2 (en) | 1987-07-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5790170A (en) | Inspecter for printed circuit board | |
JPS53129863A (en) | Multilayer printed board | |
GB2062374B (en) | Safety means for a printed circuit board | |
GB2026790B (en) | Pluging unit for printed circuit boards | |
JPS5546563A (en) | Guide mark for perforating multilayer printed circuit board | |
JPS5559796A (en) | Multilayer printed circuit board | |
JPS53132772A (en) | Multilayer printed circuit board | |
JPS53141468A (en) | Multilayer printed board | |
JPS5640296A (en) | Producing copperrclad laminate for printed circuit board | |
JPS5371267A (en) | Method of perforating multilayer printed board | |
JPS5443568A (en) | Multilayer printed board | |
JPS5667992A (en) | Device for plating printed circuit board | |
JPS53122765A (en) | Multilayer printed circuit board | |
JPS5745997A (en) | Multilayer printed circuit board | |
JPS572599A (en) | Multilayer printed circuit board | |
JPS5784196A (en) | Multilayer printed circuit board | |
JPS52100169A (en) | Multilayer printed circuit board | |
JPS5371268A (en) | Method of perforating multilayer printed board | |
JPS5562793A (en) | Apparatus for manufacturing printed circuit board | |
JPS56150899A (en) | Multilayer printed circuit board | |
JPS56129389A (en) | Device for supplying printed circuit board | |
JPS53103159A (en) | Ruler for designing printed circuit board | |
JPS5392471A (en) | Method of perforating multilayer printed circuit board | |
JPS5498967A (en) | Multilayer printed board | |
JPS56152293A (en) | Guide hole perforating machine for printed board |