JPS5651187B2 - - Google Patents

Info

Publication number
JPS5651187B2
JPS5651187B2 JP3875676A JP3875676A JPS5651187B2 JP S5651187 B2 JPS5651187 B2 JP S5651187B2 JP 3875676 A JP3875676 A JP 3875676A JP 3875676 A JP3875676 A JP 3875676A JP S5651187 B2 JPS5651187 B2 JP S5651187B2
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
JP3875676A
Other languages
Japanese (ja)
Other versions
JPS52138527A (en
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 JP3875676A priority Critical patent/JPS52138527A/en
Publication of JPS52138527A publication Critical patent/JPS52138527A/en
Publication of JPS5651187B2 publication Critical patent/JPS5651187B2/ja
Granted legal-status Critical Current

Links

JP3875676A 1976-04-08 1976-04-08 Preparation of quinophthalones Granted JPS52138527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3875676A JPS52138527A (en) 1976-04-08 1976-04-08 Preparation of quinophthalones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3875676A JPS52138527A (en) 1976-04-08 1976-04-08 Preparation of quinophthalones

Publications (2)

Publication Number Publication Date
JPS52138527A JPS52138527A (en) 1977-11-18
JPS5651187B2 true JPS5651187B2 (en) 1981-12-03

Family

ID=12534122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3875676A Granted JPS52138527A (en) 1976-04-08 1976-04-08 Preparation of quinophthalones

Country Status (1)

Country Link
JP (1) JPS52138527A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810152U (en) * 1981-07-08 1983-01-22 富士通株式会社 optical reader
JPH0222740Y2 (en) * 1984-02-28 1990-06-20

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105669545A (en) * 2016-03-15 2016-06-15 江苏华尔化工有限公司 Preparation technology of dye disperse yellow 54#

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810152U (en) * 1981-07-08 1983-01-22 富士通株式会社 optical reader
JPH0222740Y2 (en) * 1984-02-28 1990-06-20

Also Published As

Publication number Publication date
JPS52138527A (en) 1977-11-18

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