APPARATUS FOR INSTALLING AN INSERT IN A PIPE - Patent 0346360

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EP 0 346 360 A1

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(43)	Date of publication:
	20.12.1989 Bulletin 1989/51

(21)	Application number: 88901617.0

(22)	Date of filing: 11.02.1988

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International Patent Classification (IPC):

B24B 27/ 06^{( . )}
B25B 33/ 00^{( . )}
F16L 55/ 103^{( . )}

B25B 27/ 10^{( . )}
F16L 55/ 00^{( . )}
F25D 15/ 00^{( . )}

(86)	International application number:
	PCT/GB1988/000085

(87)	International publication number:
	WO 1988/006253 (25.08.1988 Gazette 1988/19)

(84)	Designated Contracting States:
	AT BE CH DE FR GB IT LI LU NL SE

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Priority:

12.02.1987 GB 19870003199

(71)	Applicant: THE THAMES WATER AUTHORITY
	Reading Berkshire RG1 8DB (GB)

(72)	Inventors:
	GARRETT, Robert, T. Reading Berkshire RG1 7PE (GB) REEVE, Timothy, F. Richmond Surrey TW9 3PS (GB)

(74)	Representative: Johnson, Terence Leslie, et al
	Edward Evans & Co. Chancery House 53-64 Chancery Lane London WC2A 1SD London WC2A 1SD (GB)

(54)	APPARATUS FOR INSTALLING AN INSERT IN A PIPE