A COMPOSTING METHOD, COMPOSTING APPARATUS AND METHOD AND APPARATUS FOR DELIVERING MICROWAVE ENERGY TO LAYERED MATERIAL - Patent 0592545

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EP 0 592 545 A1

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(43)	Date of publication:
	20.04.1994 Bulletin 1994/16

(21)	Application number: 92914683.0

(22)	Date of filing: 02.07.1992

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International Patent Classification (IPC):

C05F 3/ 04^{( . )}
C05F 17/ 02^{( . )}

C05F 17/ 00^{( . )}

(86)	International application number:
	PCT/SE1992/000499

(87)	International publication number:
	WO 1993/001149 (21.01.1993 Gazette 1993/03)

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

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Priority:

02.07.1991 SE 19910002062

(71)	Applicants:
	HULTSTRÖM, Bror Ivar S-114 37 Stockholm (SE) HULTSTRÖM, Lars Hakan S-161 40 Bromma (SE) HULTSTRÖM, Bo Göran S-191 43 Sollentuna (SE)

(72)	Inventors:
	HULTSTRÖM, Bror Ivar S-114 37 Stockholm (SE) HULTSTRÖM, Lars Hakan S-161 40 Bromma (SE) HULTSTRÖM, Bo Göran S-191 43 Sollentuna (SE)

(74)	Representative: Sedvall, Bengt Gustaf, et al
	Brolin & Sedvall Patentbyra AB Box 7182 S-103 88 Stockholm S-103 88 Stockholm (SE)

(54)	A COMPOSTING METHOD, COMPOSTING APPARATUS AND METHOD AND APPARATUS FOR DELIVERING MICROWAVE ENERGY TO LAYERED MATERIAL