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HRP931404B1 - Process for the preparation of 3(2h)-pyridazinone derivatives - Google Patents

Process for the preparation of 3(2h)-pyridazinone derivatives

Info

Publication number
HRP931404B1
HRP931404B1 HRP-1083/84A HRP931404A HRP931404B1 HR P931404 B1 HRP931404 B1 HR P931404B1 HR P931404 A HRP931404 A HR P931404A HR P931404 B1 HRP931404 B1 HR P931404B1
Authority
HR
Croatia
Prior art keywords
preparation
pyridazinone derivatives
pyridazinone
derivatives
Prior art date
Application number
HRP-1083/84A
Inventor
Taniguchi Masakazu
Baba Masatoshi
Ochiai Yoshinori
Hirose Nasayoshi
Mirata Kiminori
Original Assignee
Nissan Chemical Ind 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
Priority claimed from JP58113409A external-priority patent/JPS604173A/en
Priority claimed from JP13887883A external-priority patent/JPH06761B2/en
Priority claimed from YU1083/84A external-priority patent/YU45185B/en
Application filed by Nissan Chemical Ind Ltd filed Critical Nissan Chemical Ind Ltd
Publication of HRP931404B1 publication Critical patent/HRP931404B1/en

Links

HRP-1083/84A 1983-06-23 1993-11-17 Process for the preparation of 3(2h)-pyridazinone derivatives HRP931404B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58113409A JPS604173A (en) 1983-06-23 1983-06-23 Pyridazinone derivative, its preparation and insecticidal, miticidal and fungicidal agent
JP13887883A JPH06761B2 (en) 1983-07-29 1983-07-29 Pyridazinone derivatives and insecticides, acaricides and nematicides
YU1083/84A YU45185B (en) 1983-06-23 1984-06-21 Process for making derivatives of 3(2h)-pyridazinone

Publications (1)

Publication Number Publication Date
HRP931404B1 true HRP931404B1 (en) 1996-06-30

Family

ID=27312497

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP-1083/84A HRP931404B1 (en) 1983-06-23 1993-11-17 Process for the preparation of 3(2h)-pyridazinone derivatives

Country Status (3)

Country Link
BA (1) BA96113B1 (en)
HR (1) HRP931404B1 (en)
SI (1) SI8411083A8 (en)

Also Published As

Publication number Publication date
BA96113B1 (en) 1998-03-06
SI8411083A8 (en) 1995-10-31

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Legal Events

Date Code Title Description
NOST Nostrification from former federal patent office
ODRP Renewal fee for the maintenance of a patent

Payment date: 20030515

Year of fee payment: 20

PB20 Patent expired after termination of 20 years

Effective date: 20040622