US PATENT SUBCLASS 228 / 229
.~.~ Separate and distinct heating of work and filler

Current as of: June, 1999
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228 /   HD   METAL FUSION BONDING

101  DF  PROCESS {38}
227  DF  .~ Plural heat applying {5}
229.~.~ Separate and distinct heating of work and filler

DEFINITION

Classification: 228/229

(under subclass 227) Process wherein the first application of thermal energy is applied to the work and the second independent application of thermal energy is applied to the filler.