JPH022179U - - Google Patents

Info

Publication number
JPH022179U
JPH022179U JP7830988U JP7830988U JPH022179U JP H022179 U JPH022179 U JP H022179U JP 7830988 U JP7830988 U JP 7830988U JP 7830988 U JP7830988 U JP 7830988U JP H022179 U JPH022179 U JP H022179U
Authority
JP
Japan
Prior art keywords
heat
sensitive
substance
paper
infrared
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
Application number
JP7830988U
Other languages
English (en)
Japanese (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 JP7830988U priority Critical patent/JPH022179U/ja
Publication of JPH022179U publication Critical patent/JPH022179U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Credit Cards Or The Like (AREA)
JP7830988U 1988-06-15 1988-06-15 Pending JPH022179U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7830988U JPH022179U (de) 1988-06-15 1988-06-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7830988U JPH022179U (de) 1988-06-15 1988-06-15

Publications (1)

Publication Number Publication Date
JPH022179U true JPH022179U (de) 1990-01-09

Family

ID=31303243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7830988U Pending JPH022179U (de) 1988-06-15 1988-06-15

Country Status (1)

Country Link
JP (1) JPH022179U (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528678U (de) * 1975-07-01 1977-01-21
WO2024075478A1 (ja) * 2022-10-07 2024-04-11 株式会社デンソー コード形成方法、及び情報コード

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528678U (de) * 1975-07-01 1977-01-21
WO2024075478A1 (ja) * 2022-10-07 2024-04-11 株式会社デンソー コード形成方法、及び情報コード

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