CONSTRUCTION SYSTEM BASED ON THIN CONCRETE BOARDS AND CASSETTE ELEMENT FOR THE IMPLEMENTATION OF THE SYSTEM - Patent 0048728

(19)

(11)

EP 0 048 728 A1

(12)

(43)	Date of publication:
	07.04.1982 Bulletin 1982/14

(21)	Application number: 81900823.0

(22)	Date of filing: 27.03.1981

(51)

International Patent Classification (IPC):

E04B 2/ 86^{( . )}
E04C 2/ 34^{( . )}

E04B 5/ 38^{( . )}

(86)	International application number:
	PCT/FI1981/000025

(87)	International publication number:
	WO 1981/002758 (01.10.1981 Gazette 1981/23)

(84)	Designated Contracting States:
	DE FR NL SE

(30)

Priority:

28.03.1980 FI 19800000961

(71)	Applicants:
	SÄTILÄ, Heikki SF-02700 Kauniainen (FI) VAINIOTALO, Toivo SF-02400 Kirkkonummi (FI)

(72)	Inventors:
	SÄTILÄ, Heikki SF-02700 Kauniainen (FI) VAINIOTALO, Toivo SF-02400 Kirkkonummi (FI)

(74)	Representative: Topps, Ronald, et al
	D. YOUNG & CO 10 Staple Inn London WC1V 7RD London WC1V 7RD (GB)

(54)	CONSTRUCTION SYSTEM BASED ON THIN CONCRETE BOARDS AND CASSETTE ELEMENT FOR THE IMPLEMENTATION OF THE SYSTEM