JPS56122185A - Method of indicating lot number or like in printed circuit board - Google Patents

Method of indicating lot number or like in printed circuit board

Info

Publication number
JPS56122185A
JPS56122185A JP2625980A JP2625980A JPS56122185A JP S56122185 A JPS56122185 A JP S56122185A JP 2625980 A JP2625980 A JP 2625980A JP 2625980 A JP2625980 A JP 2625980A JP S56122185 A JPS56122185 A JP S56122185A
Authority
JP
Japan
Prior art keywords
circuit board
printed circuit
lot number
indicating
indicating lot
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
Application number
JP2625980A
Other languages
Japanese (ja)
Other versions
JPS5840360B2 (en
Inventor
Minoru Arai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Print Industry Co Ltd
Original Assignee
Tokyo Print Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokyo Print Industry Co Ltd filed Critical Tokyo Print Industry Co Ltd
Priority to JP2625980A priority Critical patent/JPS5840360B2/en
Publication of JPS56122185A publication Critical patent/JPS56122185A/en
Publication of JPS5840360B2 publication Critical patent/JPS5840360B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Structure Of Printed Boards (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2625980A 1980-03-03 1980-03-03 How to display lot numbers, etc. on printed wiring boards Expired JPS5840360B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2625980A JPS5840360B2 (en) 1980-03-03 1980-03-03 How to display lot numbers, etc. on printed wiring boards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2625980A JPS5840360B2 (en) 1980-03-03 1980-03-03 How to display lot numbers, etc. on printed wiring boards

Publications (2)

Publication Number Publication Date
JPS56122185A true JPS56122185A (en) 1981-09-25
JPS5840360B2 JPS5840360B2 (en) 1983-09-05

Family

ID=12188260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2625980A Expired JPS5840360B2 (en) 1980-03-03 1980-03-03 How to display lot numbers, etc. on printed wiring boards

Country Status (1)

Country Link
JP (1) JPS5840360B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6024089A (en) * 1984-05-30 1985-02-06 東京プリント工業株式会社 Method of displaying lot number in printed circuit board
JPS6042892A (en) * 1983-08-18 1985-03-07 株式会社日立製作所 Printed circuit board

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042892A (en) * 1983-08-18 1985-03-07 株式会社日立製作所 Printed circuit board
JPS6024089A (en) * 1984-05-30 1985-02-06 東京プリント工業株式会社 Method of displaying lot number in printed circuit board

Also Published As

Publication number Publication date
JPS5840360B2 (en) 1983-09-05

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