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EP0447612

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EP About this file: EP0447612

EP0447612 - Method of making a composite metal wire [Right-click to bookmark this link]
Status	The application has been withdrawn Status updated on 14.03.1992 Database last updated on 24.08.2024
Most recent event Tooltip	14.03.1992	Change - withdrawal	published on 06.05.1992 [1992/19]
Applicant(s)	For all designated states W.C. Heraeus GmbH Heraeusstrasse 12 - 14 Postfach 1553 D-63405 Hanau / DE
	[1991/39]
Inventor(s)	01 / Keilberth, Richard Am Bach 1 W-8761 Weilbach / DE
	02 / Lupton, David Francis, Dr. Am Rain 8 W-6460 Gelnhausen / DE
	[1991/39]
Application number, filing date	90119473.8	11.10.1990
	[1991/39]
Priority number, date	DE19904009366	23.03.1990 Original published format: DE 4009366
	[1991/39]
Filing language	DE
Procedural language	DE
Publication	Type:	A2 Application without search report
	No.:	EP0447612
	Date:	25.09.1991
	Language:	DE
	[1991/39]
	Type:	A3 Search report
	No.:	EP0447612
	Date:	12.02.1992
	Language:	DE
	[1992/07]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	18.12.1991
Classification	IPC:	B21F19/00, B21C37/04	[1991/39]
	CPC:	B21F19/00 (EP,US); B21B1/16 (EP,US); B21B3/00 (EP,US); B21C37/042 (EP,US); B23K20/04 (EP,US); B21B2001/383 (EP,US); (+) Y10T29/49929 (EP,US); Y10T428/12438 (EP,US); Y10T428/12875 (EP,US) (-)
Designated contracting states	DE, GB, NL [1991/39]
Title	German:	Verfahren zur Herstellung eines metallischen Verbunddrahtes	[1991/39]
	English:	Method of making a composite metal wire	[1991/39]
	French:	Procédé de fabrication d'un fil composite métallique	[1991/39]
File destroyed:	28.02.2000
Examination procedure	19.10.1990	Examination requested [1991/39]
	04.03.1992	Application withdrawn by applicant [1992/19]
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:	Search	[Y]JPS61169114 ;
		[A]JPS6240944 ;
		[A]JPS62214165 ;
		[A]JPS5462157 ;
		[A]JPH0246939 ;
		[A]JPS63256218 ;
		[Y]FR1210903 (METALS & CONTROLS CORP);
		[A]GB983023 (MOND NICKEL CO LTD);
		[A]FR2417274 (JOHNSON MATTHEY CO LTD [GB]);
		[A]DE3832342
		[Y] - PATENT ABSTRACTS OF JAPAN vol. 10no. 375 (M-545)(2432) 13. Dezember 1986 & JP-A-61 169 114 ( HITACHI CABLE LTD. ) 30. Juli 1986
		[A] - PATENT ABSTRACTS OF JAPAN vol. 11no. 225 (M-609)(2672) 22. Juli 1987 & JP-A-62 040 944 ( HITACHI CABLE LTD. ) 21. Februar 1987
		[A] - PATENT ABSTRACTS OF JAPAN vol. 12no. 82 (C-481)(2929) 15. März 1988 & JP-A-62 214 165 ( HITACHI CABLE LTD. ) 19. September 1987
		[A] - PATENT ABSTRACTS OF JAPAN vol. 3no. 83 (C-52)18. Juli 1979 & JP-A-54 062 157 ( FUJIKURA DENSEN K.K. ) 18. Mai 1979
		[A] - PATENT ABSTRACTS OF JAPAN vol. 14no. 209 (M-968)(4152) 27. April 1990 & JP-A-2 046 939 ( SUMITOMO METAL IND. LTD. ) 16. Februar 1990
		[A] - PATENT ABSTRACTS OF JAPAN vol. 13no. 48 (M-793)(3396) 3. Februar 1989 & JP-A-63 256 218 ( TANAKA KIKINZOKU KOGYO K.K. ) 24. Oktober 1988

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