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(11)

EP 0 663 129 A1

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(43) Date of publication: 19.07.1995 Bulletin 1995/29 (21) Application number: 94921430.0 (22) Date of filing: 30.06.1994

(51) International Patent Classification (IPC):  H04M 11/ 00( . ) H04M 1/ 60( . ) H04M 11/ 06( . ) H04M 1/ 215( . ) H04M 1/ 725( . ) (86) International application number: PCT/US1994/007377 (87) International publication number: WO 1995/001698 (12.01.1995 Gazette 1995/03)

(84) Designated Contracting States: CH DE FR GB IE IT LI NL (30) Priority: 02.07.1993 US 19930086681 (71) Applicant: Freadman, Tommyca Goshen, NY 10924 (US)

(72) Inventor: Freadman, Tommyca Goshen, NY 10924 (US) (74) Representative: Schirdewahn, Jürgen, et al  Elisabeth Jung, Dr. Phil., Dipl.-Chem, Jürgen Schirdewahn, Dr. rer.nat., Dipl.-Phys., Claus Gernhardt, Dipl.-Ing., Patentanwälte, Postfach 40 14 68 Elisabeth Jung, Dr. Phil., Dipl.-Chem, Jürgen Schirdewahn, Dr. rer.nat., Dipl.-Phys., Claus Gernhardt, Dipl.-Ing., Patentanwälte, Postfach 40 14 68 (DE)