JPH02121970U - - Google Patents

Info

Publication number
JPH02121970U
JPH02121970U JP3003989U JP3003989U JPH02121970U JP H02121970 U JPH02121970 U JP H02121970U JP 3003989 U JP3003989 U JP 3003989U JP 3003989 U JP3003989 U JP 3003989U JP H02121970 U JPH02121970 U JP H02121970U
Authority
JP
Japan
Prior art keywords
optical recording
infrared rays
card
near infrared
light
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
JP3003989U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0732105Y2 (ja
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 filed Critical
Priority to JP1989030039U priority Critical patent/JPH0732105Y2/ja
Publication of JPH02121970U publication Critical patent/JPH02121970U/ja
Application granted granted Critical
Publication of JPH0732105Y2 publication Critical patent/JPH0732105Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Credit Cards Or The Like (AREA)
JP1989030039U 1989-03-16 1989-03-16 光記録カード Expired - Lifetime JPH0732105Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989030039U JPH0732105Y2 (ja) 1989-03-16 1989-03-16 光記録カード

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989030039U JPH0732105Y2 (ja) 1989-03-16 1989-03-16 光記録カード

Publications (2)

Publication Number Publication Date
JPH02121970U true JPH02121970U (enExample) 1990-10-04
JPH0732105Y2 JPH0732105Y2 (ja) 1995-07-26

Family

ID=31254749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989030039U Expired - Lifetime JPH0732105Y2 (ja) 1989-03-16 1989-03-16 光記録カード

Country Status (1)

Country Link
JP (1) JPH0732105Y2 (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49109624U (enExample) * 1973-01-18 1974-09-19
JPS5894494A (ja) * 1981-12-02 1983-06-04 Nippon Telegr & Teleph Corp <Ntt> 記録媒体及びその記録方法
JPS62187784U (enExample) * 1986-05-21 1987-11-30
JPS6433742A (en) * 1987-07-30 1989-02-03 Toshiba Corp Optical recording card

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49109624U (enExample) * 1973-01-18 1974-09-19
JPS5894494A (ja) * 1981-12-02 1983-06-04 Nippon Telegr & Teleph Corp <Ntt> 記録媒体及びその記録方法
JPS62187784U (enExample) * 1986-05-21 1987-11-30
JPS6433742A (en) * 1987-07-30 1989-02-03 Toshiba Corp Optical recording card

Also Published As

Publication number Publication date
JPH0732105Y2 (ja) 1995-07-26

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term