JPS6244590B2 - - Google Patents

Info

Publication number
JPS6244590B2
JPS6244590B2 JP53034496A JP3449678A JPS6244590B2 JP S6244590 B2 JPS6244590 B2 JP S6244590B2 JP 53034496 A JP53034496 A JP 53034496A JP 3449678 A JP3449678 A JP 3449678A JP S6244590 B2 JPS6244590 B2 JP S6244590B2
Authority
JP
Japan
Prior art keywords
electron
organic compound
color
forming organic
resin
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.)
Expired
Application number
JP53034496A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54126682A (en
Inventor
Takahiro Fujio
Masao Nakajima
Shigeru Okano
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.)
Toppan Inc
Original Assignee
Toppan Printing 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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP3449678A priority Critical patent/JPS54126682A/ja
Publication of JPS54126682A publication Critical patent/JPS54126682A/ja
Publication of JPS6244590B2 publication Critical patent/JPS6244590B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Color Printing (AREA)
JP3449678A 1978-03-25 1978-03-25 Heating time passage display element Granted JPS54126682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3449678A JPS54126682A (en) 1978-03-25 1978-03-25 Heating time passage display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3449678A JPS54126682A (en) 1978-03-25 1978-03-25 Heating time passage display element

Publications (2)

Publication Number Publication Date
JPS54126682A JPS54126682A (en) 1979-10-02
JPS6244590B2 true JPS6244590B2 (en]) 1987-09-21

Family

ID=12415851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3449678A Granted JPS54126682A (en) 1978-03-25 1978-03-25 Heating time passage display element

Country Status (1)

Country Link
JP (1) JPS54126682A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0260391U (en]) * 1988-10-24 1990-05-02
JPH03128395U (en]) * 1990-04-06 1991-12-24
JPH04107991U (ja) * 1991-02-26 1992-09-17 テーダブリユ電気株式会社 ヘツドホン

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052686A (ja) * 1983-08-26 1985-03-25 大日本印刷株式会社 経過時間表示体

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0260391U (en]) * 1988-10-24 1990-05-02
JPH03128395U (en]) * 1990-04-06 1991-12-24
JPH04107991U (ja) * 1991-02-26 1992-09-17 テーダブリユ電気株式会社 ヘツドホン

Also Published As

Publication number Publication date
JPS54126682A (en) 1979-10-02

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