EXHAUST GAS AFTER-TREATMENT DEVICES WITH INCREASED FRICTION BETWEEN HONEYCOMB MONOLITH AND ENCAPSULATION - Patent 0795075

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EP 0 795 075 A1

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(43)	Date of publication:
	17.09.1997 Bulletin 1997/38

(21)	Application number: 95916600.0

(22)	Date of filing: 25.04.1995

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International Patent Classification (IPC):

B01D 39/ 20^{( . )}
F01N 3/ 021^{( . )}
F01N 3/ 28^{( . )}

B01J 35/ 04^{( . )}
F01N 3/ 022^{( . )}

(86)	International application number:
	PCT/DK1995/000172

(87)	International publication number:
	WO 1995/029326 (02.11.1995 Gazette 1995/47)

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

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Priority:

25.04.1994 DK 19940000474

(71)	Applicant: Stobbe, Per
	DK-2800 Lyngby (DK)

(72)	Inventors:
	STOBBE, Per DK-2800 Lyngby (DK) PETERSEN, Henrik, Guldberg DK-2100 Copenhagen (DK)

(74)	Representative: Plougmann, Vingtoft & Partners A/S
	Sankt Annae Plads 11, P.O. Box 3007 1021 Copenhagen K 1021 Copenhagen K (DK)

(54)	EXHAUST GAS AFTER-TREATMENT DEVICES WITH INCREASED FRICTION BETWEEN HONEYCOMB MONOLITH AND ENCAPSULATION