HEIGHT ADJUSTABLE STAIRWAY WITH AN ELEVATOR PLATFORM

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EP 0 067 161 A1

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(43)	Date of publication:
	22.12.1982 Bulletin 1982/51

(21)	Application number: 81902841.0

(22)	Date of filing: 22.10.1981

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International Patent Classification (IPC):

B66B 9/ 08^{( . )}

(86)	International application number:
	PCT/NO1981/000039

(87)	International publication number:
	WO 1982/002031 (24.06.1982 Gazette 1982/16)

(84)	Designated Contracting States:
	DE FR GB SE

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Priority:

17.12.1980 NO 19800003830

(71)	Applicant: NORGAS A/S
	Oslo 4 (NO)

(72)	Inventor:
	CAPJON, Jan N-1460 Spro (NO)

(74)	Representative: Baldock, Hugh Charles, et al
	Lloyd Wise, Tregear & Co. Norman House 105-109 Strand London, WC2R 0AE London, WC2R 0AE (GB)

(54)	HEIGHT ADJUSTABLE STAIRWAY WITH AN ELEVATOR PLATFORM