RO76730A - Procedeu pentru prepararea unor derivati de 2,3-dicianpirazina - Google Patents

Procedeu pentru prepararea unor derivati de 2,3-dicianpirazina

Info

Publication number
RO76730A
RO76730A RO7996218A RO9621879A RO76730A RO 76730 A RO76730 A RO 76730A RO 7996218 A RO7996218 A RO 7996218A RO 9621879 A RO9621879 A RO 9621879A RO 76730 A RO76730 A RO 76730A
Authority
RO
Romania
Prior art keywords
dicianpyrazine
derivatives
preparation
dicianpyrazine derivatives
Prior art date
Application number
RO7996218A
Other languages
English (en)
French (fr)
Inventor
Mitsuo Takematsu
Hirozo Segawa
Takamara Miura
Michio Chatani
Akira Nakamura
Toshiei Ataka
Original Assignee
Kyowa Gas Chemical Industries,Co Ltd,Jp
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
Priority claimed from JP424678A external-priority patent/JPS5498333A/ja
Priority claimed from JP424578A external-priority patent/JPS5498332A/ja
Priority claimed from JP9034378A external-priority patent/JPS5519203A/ja
Application filed by Kyowa Gas Chemical Industries,Co Ltd,Jp filed Critical Kyowa Gas Chemical Industries,Co Ltd,Jp
Publication of RO76730A publication Critical patent/RO76730A/ro

Links

RO7996218A 1978-01-20 1979-01-09 Procedeu pentru prepararea unor derivati de 2,3-dicianpirazina RO76730A (ro)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP424678A JPS5498333A (en) 1978-01-20 1978-01-20 Herbicide
JP424578A JPS5498332A (en) 1978-01-20 1978-01-20 Novel herbicide
JP9034378A JPS5519203A (en) 1978-07-26 1978-07-26 Herbicide with high selectivity

Publications (1)

Publication Number Publication Date
RO76730A true RO76730A (ro) 1981-06-22

Family

ID=27276179

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7996218A RO76730A (ro) 1978-01-20 1979-01-09 Procedeu pentru prepararea unor derivati de 2,3-dicianpirazina

Country Status (1)

Country Link
RO (1) RO76730A (ro)

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