JPS5138243B2 - - Google Patents

Info

Publication number
JPS5138243B2
JPS5138243B2 JP48029820A JP2982073A JPS5138243B2 JP S5138243 B2 JPS5138243 B2 JP S5138243B2 JP 48029820 A JP48029820 A JP 48029820A JP 2982073 A JP2982073 A JP 2982073A JP S5138243 B2 JPS5138243 B2 JP S5138243B2
Authority
JP
Japan
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
JP48029820A
Other languages
Japanese (ja)
Other versions
JPS49118515A (fr
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 JP48029820A priority Critical patent/JPS5138243B2/ja
Publication of JPS49118515A publication Critical patent/JPS49118515A/ja
Publication of JPS5138243B2 publication Critical patent/JPS5138243B2/ja
Expired legal-status Critical Current

Links

JP48029820A 1973-03-13 1973-03-13 Expired JPS5138243B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP48029820A JPS5138243B2 (fr) 1973-03-13 1973-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48029820A JPS5138243B2 (fr) 1973-03-13 1973-03-13

Publications (2)

Publication Number Publication Date
JPS49118515A JPS49118515A (fr) 1974-11-13
JPS5138243B2 true JPS5138243B2 (fr) 1976-10-20

Family

ID=12286646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48029820A Expired JPS5138243B2 (fr) 1973-03-13 1973-03-13

Country Status (1)

Country Link
JP (1) JPS5138243B2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008150527A (ja) * 2006-12-19 2008-07-03 Mitsubishi Paper Mills Ltd スクラッチ発色用インキおよび不可視情報印刷シート

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243250A (en) * 1979-06-14 1981-01-06 Sterling Drug Inc. Carbonless duplicating systems
GR73674B (fr) * 1978-12-29 1984-03-29 Appleton Paper Inc
DK536979A (da) * 1978-12-29 1980-06-30 Appleton Paper Inc Chromogent materiale og fremgangsmaade til fremstilling deraf
US4508897A (en) * 1981-12-23 1985-04-02 Ciba Geigy Corporation Preparation of chromogenic azaphthalides
US4668790A (en) * 1981-12-23 1987-05-26 Ciba-Geigy Corporation Chromogenic dihydrofuropyridinones
CH653353A5 (de) * 1983-05-09 1985-12-31 Ciba Geigy Ag Chromogene 3,3-bisindolyl-4-azaphthalide.
CH664578A5 (de) * 1985-01-15 1988-03-15 Ciba Geigy Ag Ringsubstituierte 4-azaphthalide.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008150527A (ja) * 2006-12-19 2008-07-03 Mitsubishi Paper Mills Ltd スクラッチ発色用インキおよび不可視情報印刷シート

Also Published As

Publication number Publication date
JPS49118515A (fr) 1974-11-13

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