(19)
(11)
EP 0 235 182 A1
(12)
(43)
Date of publication:
09.09.1987
Bulletin 1987/37
(21)
Application number:
86904743.0
(22)
Date of filing:
06.08.1986
(51)
International Patent Classification (IPC):
F16J
15/
34
( . )
(86)
International application number:
PCT/AU1986/000218
(87)
International publication number:
WO 1987/000902
(
12.02.1987
Gazette 1987/04)
(84)
Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE
(30)
Priority:
06.08.1985
AU 19850001809
(71)
Applicant:
NEUMANN EQUIPMENT MARKETING CO. PTY. LTD.
Currumbin, Qld. 4223 (AU)
(72)
Inventor:
NEUMANN, John, Alfred
Currumbin, QLD 4223 (AU)
(54)
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