(19)
(11)
EP 1 685 364 A1
(12)
(43)
Date of publication:
02.08.2006
Bulletin 2006/31
(21)
Application number:
04768769.4
(22)
Date of filing:
07.10.2004
(51)
International Patent Classification (IPC):
F42D
5/045
(2006.01)
(86)
International application number:
PCT/GB2004/004234
(87)
International publication number:
WO 2005/040714
(
06.05.2005
Gazette 2005/18)
(84)
Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
(30)
Priority:
11.10.2003
GB 0323871
(71)
Applicant:
CINTEC INTERNATIONAL LIMITED
Newport, South Wales NP20 4PH (GB)
(72)
Inventor:
JAMES, Peter
Gwent NP6 6QP (GB)
(74)
Representative:
Lambert, Ian Robert et al
Wynne-Jones, Laine & James Essex Place 22 Rodney Road Cheltenham
Gloucestershire GL50 1JJ
Gloucestershire GL50 1JJ (GB)
(54)
IMPROVEMENTS IN AND RELATING TO BLAST MITIGATION STRUCTURES