JPS5386528A - Information medium plate - Google Patents

Information medium plate

Info

Publication number
JPS5386528A
JPS5386528A JP132377A JP132377A JPS5386528A JP S5386528 A JPS5386528 A JP S5386528A JP 132377 A JP132377 A JP 132377A JP 132377 A JP132377 A JP 132377A JP S5386528 A JPS5386528 A JP S5386528A
Authority
JP
Japan
Prior art keywords
medium plate
information medium
information
contents
memory
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
JP132377A
Other languages
Japanese (ja)
Other versions
JPS583290B2 (en
Inventor
Hideo Uehara
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP52001323A priority Critical patent/JPS583290B2/en
Publication of JPS5386528A publication Critical patent/JPS5386528A/en
Publication of JPS583290B2 publication Critical patent/JPS583290B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To simplify the operation of the information medium plate, by forming the information contents memory part concentrically with magnetic ink and securing free memorization and erasion for the memory contents.
COPYRIGHT: (C)1978,JPO&Japio
JP52001323A 1977-01-10 1977-01-10 information media board Expired JPS583290B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52001323A JPS583290B2 (en) 1977-01-10 1977-01-10 information media board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52001323A JPS583290B2 (en) 1977-01-10 1977-01-10 information media board

Publications (2)

Publication Number Publication Date
JPS5386528A true JPS5386528A (en) 1978-07-31
JPS583290B2 JPS583290B2 (en) 1983-01-20

Family

ID=11498274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52001323A Expired JPS583290B2 (en) 1977-01-10 1977-01-10 information media board

Country Status (1)

Country Link
JP (1) JPS583290B2 (en)

Also Published As

Publication number Publication date
JPS583290B2 (en) 1983-01-20

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