APPARATUS FOR OPERATING PNEUMATICALLY SPRUNG CHAIR SEATS AND THE LIKE - Patent 0364445

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EP 0 364 445 A1

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(43)	Date of publication:
	25.04.1990 Bulletin 1990/17

(21)	Application number: 88902584.0

(22)	Date of filing: 24.02.1988

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International Patent Classification (IPC):

B60N 2/ 16^{( . )}
B60N 2/ 52^{( . )}
G05D 16/ 10^{( . )}

B60N 2/ 02^{( . )}
B60N 2/ 54^{( . )}

(86)	International application number:
	PCT/SE1988/000081

(87)	International publication number:
	WO 1988/006755 (07.09.1988 Gazette 1988/20)

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

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Priority:

06.03.1987 SE 19870000951

(71)	Applicant: PRIMUS-SIEVERT AB
	S-171 26 Solna (SE)

(72)	Inventor:
	Eriksson, Ake S-194 00 Upplands Väsby (SE)

(74)	Representative: Westerlund, Christer, et al
	L.A. Groth & Co Patentbyra AB, P.O. Box 6107 S-102 32 Stockholm S-102 32 Stockholm (SE)

(54)	APPARATUS FOR OPERATING PNEUMATICALLY SPRUNG CHAIR SEATS AND THE LIKE