PROCESS AND ARRANGEMENT FOR DRAINING A LIQUID RESIDUE FROM THE BOTTOM OF A TANK - Patent 0623084

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EP 0 623 084 A1

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(43)	Date of publication:
	09.11.1994 Bulletin 1994/45

(21)	Application number: 93900466.0

(22)	Date of filing: 02.11.1992

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International Patent Classification (IPC):

B63B 13/ 00^{( . )}
F04F 1/ 20^{( . )}

B63B 27/ 24^{( . )}
F04F 5/ 24^{( . )}

(86)	International application number:
	PCT/NO1992/000180

(87)	International publication number:
	WO 1993/014969 (05.08.1993 Gazette 1993/19)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL SE

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Priority:

28.01.1992 NO 19920000380

(60)	Divisional application:
	97203502.6 / 0839708

(71)	Applicant: FRANK MOHN FUSA A/S
	N-5670 Fusa (NO)

(72)	Inventor:
	TVEIT, Oyvind N-5045 Skjoldtun (NO)

(74)	Representative: Wallin, Bo-Göran, et al
	AWAPATENT AB, Box 5117 S-200 71 Malmö S-200 71 Malmö (SE)

(54)	PROCESS AND ARRANGEMENT FOR DRAINING A LIQUID RESIDUE FROM THE BOTTOM OF A TANK