SCREEN CYLINDER WITH HIGH PERCENT OPEN AREA - Patent 1087845

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EP 1 087 845 A1

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(43)	Date of publication:
	04.04.2001 Bulletin 2001/14

(21)	Application number: 99906867.9

(22)	Date of filing: 10.02.1999

(51)	International Patent Classification (IPC)⁷: B07B 1/49

(86)	International application number:
	PCT/US9902/849

(87)	International publication number:
	WO 9942/223 (26.08.1999 Gazette 1999/34)

(84)	Designated Contracting States:
	DE FR GB

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Priority:

23.02.1998 US 75497 P

(71)	Applicant: Thermo Black Clawson Inc.
	Middletown, OH 45042 (US)

(72)	Inventors:
	CHUPKA, David, E. Middletown, OH 45042 (US) SEIFERT, Peter Middletown, OH 45042 (US)

(74)	Representative: Warren, Anthony Robert et al
	BARON & WARREN,18 South End,Kensington London W8 5BU London W8 5BU (GB)

(54)	SCREEN CYLINDER WITH HIGH PERCENT OPEN AREA