US PATENT SUBCLASS 228 / 253
.~.~.~ Attaching filler to work part

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

101  DF  PROCESS {38}
245  DF  .~ Preplacing solid filler {3}
249  DF  .~.~ Joint interposed {4}
253.~.~.~ Attaching filler to work part {2}
254  DF  .~.~.~.~> Adherent solid layer or coating (e.g., pretinned)
255  DF  .~.~.~.~> Mechanically secured

DEFINITION

Classification: 228/253

(under subclass 249) Process including securing filler to at least one of the meeting faces prior to securing by fusion bonding.