US PATENT SUBCLASS 228 / 201
.~.~ Cleaning

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

101  DF  PROCESS {38}
199  DF  .~ With subsequent treating other than heating of bonded parts and/or filler material {2}
201.~.~ Cleaning {1}
202  DF  .~.~.~> Chemical

DEFINITION

Classification: 228/201

(under subclass 199) Process wherein the change brought about is removal of the foreign material from the product.