(19)
(11) EP 0 674 606 A1

(12)

(43) Date of publication:
04.10.1995 Bulletin 1995/40

(21) Application number: 94904886.0

(22) Date of filing: 21.12.1993
(51) International Patent Classification (IPC): 
C04B 35/ 00( . )
C04B 35/ 581( . )
C04B 35/ 632( . )
C04B 35/ 571( . )
C04B 35/ 589( . )
C04B 35/ 634( . )
(86) International application number:
PCT/US1993/012524
(87) International publication number:
WO 1994/014725 (07.07.1994 Gazette 1994/15)
(84) Designated Contracting States:
CH DE FR GB LI LU

(30) Priority: 21.12.1992 US 19920993582

(71) Applicant: LANXIDE TECHNOLOGY COMPANY, LP
Newark, DE 19714-6077 (US)

(72) Inventors:
  • JENSEN, James, Allen
    Hockessin, DE 19707 (US)
  • LUCKACS, Alexander, III
    Wilmington, DE 19810 (US)

(74) Representative: Schmitz, Jean-Marie 
Dennemeyer & Associates Sàrl P.O. Box 1502
L-1015 Luxembourg
L-1015 Luxembourg (LU)

   


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