JPS4921609B1 - - Google Patents

Info

Publication number
JPS4921609B1
JPS4921609B1 JP45130391A JP13039170A JPS4921609B1 JP S4921609 B1 JPS4921609 B1 JP S4921609B1 JP 45130391 A JP45130391 A JP 45130391A JP 13039170 A JP13039170 A JP 13039170A JP S4921609 B1 JPS4921609 B1 JP S4921609B1
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.)
Pending
Application number
JP45130391A
Other languages
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 JP45130391A priority Critical patent/JPS4921609B1/ja
Priority to AU34471/71A priority patent/AU440459B2/en
Priority to SE7112873A priority patent/SE397360B/xx
Priority to FR7136599A priority patent/FR2131227A5/fr
Priority to CA124,931A priority patent/CA977752A/en
Priority to NL7113982A priority patent/NL7113982A/xx
Priority to DE2150797A priority patent/DE2150797C3/de
Priority to IT5343271A priority patent/IT944743B/it
Priority to GB4747471A priority patent/GB1365337A/en
Priority to BE773805A priority patent/BE773805A/xx
Priority to CH1492671A priority patent/CH569004A5/xx
Publication of JPS4921609B1 publication Critical patent/JPS4921609B1/ja
Priority to US483519A priority patent/US3925416A/en
Pending legal-status Critical Current

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JP45130391A 1970-10-13 1970-12-26 Pending JPS4921609B1 (enrdf_load_stackoverflow)

Priority Applications (12)

Application Number Priority Date Filing Date Title
JP45130391A JPS4921609B1 (enrdf_load_stackoverflow) 1970-12-26 1970-12-26
AU34471/71A AU440459B2 (en) 1971-10-11 Benz (c) fluoran compounds and recording sheet containing them
SE7112873A SE397360B (sv) 1970-10-13 1971-10-11 Fluoranforeningar, speciellt bensfluoranforeningar, till anvendning som fergmaterial i registrerings- och kopieringssystem och sett att framstella dessa nya foreningar
NL7113982A NL7113982A (enrdf_load_stackoverflow) 1970-10-13 1971-10-12
CA124,931A CA977752A (en) 1970-10-13 1971-10-12 Benz (c) fluoran compounds and recording sheet containing them
FR7136599A FR2131227A5 (enrdf_load_stackoverflow) 1970-10-13 1971-10-12
DE2150797A DE2150797C3 (de) 1970-10-13 1971-10-12 Basisch substituierte Fluoranverbindungen, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende druck- oder wärmeempfindliche Aufzeichnungsmaterialien
IT5343271A IT944743B (it) 1970-10-13 1971-10-12 Composizione di benzio fluorano foglio di copia e ovvero registra zione che la contengono e relativo procedimento di produzione
GB4747471A GB1365337A (en) 1970-10-13 1971-10-12 Fluoran compounds processes for producing them and recording sheets containing them
BE773805A BE773805A (fr) 1970-10-13 1971-10-12 Composes de benz (c) fluorane et feuille d'enregistrement en contenant
CH1492671A CH569004A5 (enrdf_load_stackoverflow) 1970-10-13 1971-10-13
US483519A US3925416A (en) 1970-10-13 1974-06-27 Benz{8 c{9 fluoran compounds and recording sheet containing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45130391A JPS4921609B1 (enrdf_load_stackoverflow) 1970-12-26 1970-12-26

Publications (1)

Publication Number Publication Date
JPS4921609B1 true JPS4921609B1 (enrdf_load_stackoverflow) 1974-06-03

Family

ID=15033183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45130391A Pending JPS4921609B1 (enrdf_load_stackoverflow) 1970-10-13 1970-12-26

Country Status (1)

Country Link
JP (1) JPS4921609B1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025089021A1 (ja) * 2023-10-27 2025-05-01 山本化成株式会社 フルオラン二量体系化合物およびこれを用いた記録材料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025089021A1 (ja) * 2023-10-27 2025-05-01 山本化成株式会社 フルオラン二量体系化合物およびこれを用いた記録材料

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