ARBORS AND FASTENERS TO AFFORD TWO FORMS OF EASY/QUICK CHANGE MOUNTING FOR ABRASIVE DISCS - Patent 1601495

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EP 1 601 495 A2

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(88)	Date of publication A3:
	17.02.2005

(43)	Date of publication:
	07.12.2005 Bulletin 2005/49

(21)	Application number: 04700360.3

(22)	Date of filing: 06.01.2004

(51)	International Patent Classification (IPC)⁷: B24B 1/00, B24D 17/00

(86)	International application number:
	PCT/US2004/000149

(87)	International publication number:
	WO 2004/062846 (29.07.2004 Gazette 2004/31)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
	Designated Extension States:
	AL LT LV MK

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Priority:

06.01.2003 US 438249 P

(71)	Applicant: Mackay, Joseph Hartley Jr.
	San Diego, CA 97497 (US)

(72)	Inventor:
	Mackay, Joseph Hartley Jr. San Diego, CA 97497 (US)

(74)	Representative: Manitz, Finsterwald & Partner GbR
	Martin-Greif-Strasse 1 80336 München 80336 München (DE)

(54)	ARBORS AND FASTENERS TO AFFORD TWO FORMS OF EASY/QUICK CHANGE MOUNTING FOR ABRASIVE DISCS