Pipes and tubular conduits – Flexible – Distinct layers
Reexamination Certificate
2006-06-06
2006-06-06
Hook, James (Department: 3754)
Pipes and tubular conduits
Flexible
Distinct layers
C138S141000, C138S153000, C428S036910
Reexamination Certificate
active
07055552
ABSTRACT:
A rubber hose material for providing a rubber hose excellent in mechanical strength and with an intrinsic property (elongation) of rubber retained. The rubber hose material is formed by blending an ethylene-olefin resin (component (B)) as an organic filler into an ethylene-propylene rubber (component (A)).
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European Search Report dated Jan. 14, 2005.
Hirai Ryo
Ikeda Hidehito
Ikemoto Ayumu
Okado Yoshio
Armstrong Kratz Quintos Hanson & Brooks, LLP
Hook James
Tokai Rubber Industries Ltd.
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