A MATERIAL COMPACTION ARRANGEMENT FOR USE IN THE MANUFACTURE OF RIGID BEAMS

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EP 0 441 822 A1

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(43)	Date of publication:
	21.08.1991 Bulletin 1991/34

(21)	Application number: 89912015.0

(22)	Date of filing: 13.10.1989

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International Patent Classification (IPC):

B27N 3/ 28^{( . )}

(86)	International application number:
	PCT/SE1989/000562

(87)	International publication number:
	WO 1990/004503 (03.05.1990 Gazette 1990/10)

(84)	Designated Contracting States:
	DE FR GB

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Priority:

19.10.1988 SE 19880003739

(71)	Applicant: ANDERSSON, Curt
	S-641 96 Katrineholm (SE)

(72)	Inventor:
	ANDERSSON, Curt S-641 96 Katrineholm (SE)

(74)	Representative: Lindblom, Erik J.
	Flotthamn S-150 23 Enhörna S-150 23 Enhörna (SE)

(54)	A MATERIAL COMPACTION ARRANGEMENT FOR USE IN THE MANUFACTURE OF RIGID BEAMS