MULTI-PURPOSE PRECAST CONCRETE PANELS, AND METHODS OF CONSTRUCTING CONCRETE STRUCTURES EMPLOYING THE SAME - Patent 0079887

(19)

(11)

EP 0 079 887 A1

(12)

(43)	Date of publication:
	01.06.1983 Bulletin 1983/22

(21)	Application number: 81901849.0

(22)	Date of filing: 01.06.1981

(51)

International Patent Classification (IPC):

E02B 7/ 02^{( . )}
E04B 1/ 00^{( . )}
E04B 1/ 35^{( . )}
E04H 1/ 04^{( . )}

E02D 29/ 02^{( . )}
E04B 1/ 32^{( . )}
E04B 1/ 68^{( . )}

(86)	International application number:
	PCT/US1981/000727

(87)	International publication number:
	WO 1982/004273 (09.12.1982 Gazette 1982/29)

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

(71)	Applicant: HILSEY, Arthur F.
	Vancouver, WA 98661 (US)

(72)	Inventor:
	HILSEY, Arthur F. Vancouver, WA 98661 (US)

(74)	Representative: Cole, Paul Gilbert, et al
	Hughes Clark Andrews & Byrne 63 Lincoln's Inn Fields London WC2A 3JU London WC2A 3JU (GB)

(54)	MULTI-PURPOSE PRECAST CONCRETE PANELS, AND METHODS OF CONSTRUCTING CONCRETE STRUCTURES EMPLOYING THE SAME