KNIFE FOR ROTATING HARROWS ON VERTICAL AXLES WITH QUICK COUPLING AND UNCOUPLING - Patent 0981269

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EP 0 981 269 A1

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(43)	Date of publication:
	01.03.2000 Bulletin 2000/09

(21)	Application number: 98919486.5

(22)	Date of filing: 13.05.1998

(51)	International Patent Classification (IPC)⁷: A01B 33/14

(86)	International application number:
	PCT/IT9800/119

(87)	International publication number:
	WO 9851/141 (19.11.1998 Gazette 1998/46)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
	Designated Extension States:
	SI

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Priority:

14.05.1997 IT PD970105

(71)	Applicant: Maschio, Antonio
	35011 Campodarsego (IT)

(72)	Inventor:
	BARATO, Paolo I-35100 Padova (IT)

(74)	Representative: Gustorf, Gerhard, Dipl.-Ing.
	Patentanwalt,Bachstrasse 6 A 84036 Landshut 84036 Landshut (DE)

(54)	KNIFE FOR ROTATING HARROWS ON VERTICAL AXLES WITH QUICK COUPLING AND UNCOUPLING