SUPPORT DEVICE FOR SERVICES - Patent 0607300

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EP 0 607 300 A1

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(43)	Date of publication:
	27.07.1994 Bulletin 1994/30

(21)	Application number: 92921800.0

(22)	Date of filing: 16.10.1992

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International Patent Classification (IPC):

E21F 17/ 02^{( . )}

F16L 3/ 24^{( . )}

(86)	International application number:
	PCT/AU1992/000555

(87)	International publication number:
	WO 1993/008371 (29.04.1993 Gazette 1993/11)

(84)	Designated Contracting States:
	DE ES FR GB

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Priority:

16.10.1991 AU 19910008923
31.12.1991 AU 19910000218
12.06.1992 AU 19930000028
28.09.1992 AU 19920004985
06.10.1992 AU 19920005082

(71)	Applicants:
	PINK, Elizabeth Anne Towradgi, NSW 2518 (AU) PINK, John Edwin Towradgi, NSW 2518 (AU)

(72)	Inventors:
	PINK, John, Edwin Towradgi, NSW 2518 (AU) BAAS, Cornelis Dapto, NSW 2530 (AU) SMALLWOOD, Wallace, Frederick Minto Heights, NSW 2566 (AU)

(74)	Representative: Sommerville, John Henry, et al
	SOMMERVILLE & RUSHTON 11 Holywell Hill St. Albans Hertfordshire, AL1 1EZ St. Albans Hertfordshire, AL1 1EZ (GB)

(54)	SUPPORT DEVICE FOR SERVICES