HERBICIDAL BICYCLIC 1,3-DIKETONE DERIVATIVES - Patent 0422040

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EP 0 422 040 A1

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(43)	Date of publication:
	17.04.1991 Bulletin 1991/16

(21)	Application number: 89906690.0

(22)	Date of filing: 29.05.1989

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International Patent Classification (IPC):

A01N 37/ 08^{( . )}

C07C 251/ 42^{( . )}

(86)	International application number:
	PCT/AU1989/000237

(87)	International publication number:
	WO 1989/012041 (14.12.1989 Gazette 1989/29)

(84)	Designated Contracting States:
	AT BE CH DE FR GB IT LI LU NL SE

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Priority:

31.05.1988 AU 19880008532

(71)	Applicant: DUNLENA PTY. LIMITED
	North Sydney, NSW 2060 (AU)

(72)	Inventors:
	LIEPA, Andris, Juris Wheelers Hill, VIC 3150 (AU) WINZENBERG, Kevin, Norman South Yarra, VIC 3141 (AU)

(74)	Representative: Jones, Helen Marjorie Meredith, et al
	Gill Jennings & Every, Broadgate House, 7 Eldon Street London EC2M 7LH London EC2M 7LH (GB)

(54)	HERBICIDAL BICYCLIC 1,3-DIKETONE DERIVATIVES