MACHINE WORKABLE, THERMALLY CONDUCTIVE, HIGH STRENGTH, CERAMIC SUPERCONDUCTING COMPOSITE

(19)

(11)

EP 0 376 981 A1

(12)

(43)	Date of publication:
	11.07.1990 Bulletin 1990/28

(21)	Application number: 88908848.0

(22)	Date of filing: 22.06.1988

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International Patent Classification (IPC):

B22F 5/ 12^{( . )}
C22C 1/ 05^{( . )}
C22C 29/ 12^{( . )}
H01B 12/ 10^{( . )}
H01L 39/ 12^{( . )}
H01L 39/ 24^{( . )}

C04B 35/ 45^{( . )}
C22C 1/ 10^{( . )}
C22C 32/ 00^{( . )}
H01B 13/ 00^{( . )}
H01L 39/ 14^{( . )}

(86)	International application number:
	PCT/US1988/002071

(87)	International publication number:
	WO 1989/001706 (23.02.1989 Gazette 1989/05)

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

(30)

Priority:

14.08.1987 US 19870085192

(71)	Applicant: The Ohio State University
	Columbus Ohio 43210 (US)

(72)	Inventors:
	GARLAND, James, C. Delaware, OH 43015 (US) CALABRESE, Joseph, J. Columbus, OH 43201 (US)

(74)	Representative: Thomson, Paul Anthony, et al
	Potts, Kerr & Co. 15, Hamilton Square Birkenhead Merseyside L41 6BR Birkenhead Merseyside L41 6BR (GB)

(54)	MACHINE WORKABLE, THERMALLY CONDUCTIVE, HIGH STRENGTH, CERAMIC SUPERCONDUCTING COMPOSITE