Pipes and tubular conduits – Combined – With end structure
Reexamination Certificate
2011-06-28
2011-06-28
Brinson, Patrick F (Department: 3754)
Pipes and tubular conduits
Combined
With end structure
C138S155000, C138S120000, C138S125000, C285S222200, C285S222400
Reexamination Certificate
active
07967030
ABSTRACT:
A long-length hose spliced from two or more hoses containing an inner sealing layer, at least two spirally laid reinforcing plies, and a cover. A liner forming the inner sealing layer is formed by leak-tight splicing of liners of hoses to be spliced and the reinforcing plies are embedded into filling/adhesive material inside of a rigid outer sleeve, at the location of the splicing.
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Domonkos Imre
Gorgenyi Peter
Katona Tamas
Lantos Elemer
Nacsa Laszio
Brinson Patrick F
Duane Morris LLP
Phoenix Rubber Gumiipari Kft.
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