WATERBORNE LUBRICANT FOR THE COLD PLASTIC WORKING OF METALS - Patent 0917559

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EP 0 917 559 A1

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(43)	Date of publication:
	26.05.1999 Bulletin 1999/21

(21)	Application number: 97931112.0

(22)	Date of filing: 23.06.1997

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International Patent Classification (IPC):

B21C 9/ 00^{( . )}
C10M 173/ 02^{( . )}
C10N 10/ 04^{( . )}
C10N 30/ 06^{( . )}
C10N 50/ 02^{( . )}

C10M 173/ 00^{( . )}
C10N 10/ 02^{( . )}
C10N 30/ 00^{( . )}
C10N 40/ 24^{( . )}

(86)	International application number:
	PCT/US1997/010108

(87)	International publication number:
	WO 1997/048783 (24.12.1997 Gazette 1998/03)

(84)	Designated Contracting States:
	AT BE DE ES FR GB IT SE

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Priority:

21.06.1996 JP 19960001813

(71)	Applicant: HENKEL CORPORATION
	Plymouth Meeting, PA 19462 (US)

(72)	Inventors:
	MURATA, Motoharu Hiratsuka-shi, Kanagawa-ken 254 (JP) MATSUMURA, Yoshio Hiratsuka-shi, Kanagawa-ken 254 (JP) NISHIZAWA, Yoshihiko Hiratsuka-shi, Kanagawa-ken 254 (JP) KOYAMA, Takashi Tokyo 192 (JP)

(74)	Representative: Sanderson, Laurence Andrew
	SANDERSON & CO. European Patent Attorneys 34, East Stockwell Street Colchester Essex CO1 1ST Colchester Essex CO1 1ST (GB)

(54)	WATERBORNE LUBRICANT FOR THE COLD PLASTIC WORKING OF METALS