RETRACTABLE DOME STRUCTURE AND METHOD - Patent 0455745

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EP 0 455 745 A1

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(43)	Date of publication:
	13.11.1991 Bulletin 1991/46

(21)	Application number: 90903658.0

(22)	Date of filing: 24.01.1990

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International Patent Classification (IPC):

E04B 7/ 10^{( . )}
E04H 3/ 14^{( . )}

E04B 7/ 16^{( . )}

(86)	International application number:
	PCT/US1990/000491

(87)	International publication number:
	WO 1990/008869 (09.08.1990 Gazette 1990/19)

(84)	Designated Contracting States:
	DE FR GB SE

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Priority:

25.01.1989 US 19890302301

(71)	Applicant: REPPAS, George S.
	Hillsborough, CA 94010 (US)

(72)	Inventors:
	REPPAS, George, S. Hillsborough, CA 94010 (US) GORYL, William, D. San Francisco, CA 94107 (US)

(74)	Representative: Williams, Trevor John
	J.A. KEMP & CO. 14 South Square Gray's Inn London WC1R 5EU London WC1R 5EU (GB)

(54)	RETRACTABLE DOME STRUCTURE AND METHOD