Metal working – Means to assemble or disassemble – Including means to relatively position plural work parts
Reexamination Certificate
2005-02-15
2008-03-18
Omgba, Essama (Department: 3726)
Metal working
Means to assemble or disassemble
Including means to relatively position plural work parts
C029S271000, C029S402010, C029S402090, C029S270000, C269S037000, C269S047000, C269S901000, C269S904000, C428S012000, C052S641000
Reexamination Certificate
active
07343658
ABSTRACT:
In a method of reinforcing an existing concrete electric pole having an annular side wall, an inner hollow portion provided therein and an opening portion formed to a position of the annular side wall to be penetrated therethrough, at least one of a predetermined amount of mortar, a predetermined amount of sand and a predetermined amount of gravel is injected into the inner hollow portion of the electric pole through the opening portion. A reinforcing member for reinforcing the electric pole is injected into the inner hollow portion of the electric pole through the opening portion.
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Minayoshi Hiroyasu
Shoji Hitoshi
Ushiroyama Masato
Kilpatrick & Stockton LLP
NTT Infrastructure Network Corporation
Omgba Essama
LandOfFree
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