TETRA-SUBSTITUTED AMMONIUM SALTS OF N-PHOSPHONOMETHYLGLYCINE AND THEIR USES AS HERBICIDES AND PLANT GROWTH REGULANTS - Patent 0105262

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EP 0 105 262 A1

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(43)	Date of publication:
	18.04.1984 Bulletin 1984/16

(21)	Application number: 82901998.0

(22)	Date of filing: 23.04.1982

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International Patent Classification (IPC):

A01N 57/ 20^{( . )}

C07F 9/ 38^{( . )}

(86)	International application number:
	PCT/US1982/000524

(87)	International publication number:
	WO 1983/003608 (27.10.1983 Gazette 1983/25)

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

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Priority:

06.04.1982 US 19820364398

(71)	Applicant: STAUFFER CHEMICAL COMPANY
	Westport Connecticut 06881 (US)

(72)	Inventors:
	LARGE, George Blackmore Orinda, CA 94563 (US) BUREN, Lawrence, Lamont Cupertino, CA 95014 (US)

(54)	TETRA-SUBSTITUTED AMMONIUM SALTS OF N-PHOSPHONOMETHYLGLYCINE AND THEIR USES AS HERBICIDES AND PLANT GROWTH REGULANTS