US PATENT SUBCLASS 228 / 197
.~.~ With diffusion of atoms or nuclear particles

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

101  DF  PROCESS {38}
196  DF  .~ Autogenous fusion {1}
197.~.~ With diffusion of atoms or nuclear particles

DEFINITION

Classification: 228/197

(under subclass 196) Process utilizing the phenomenon of molecular intermixing of engaged meeting faces to augment

bonding.

SEE OR SEARCH THIS CLASS, SUBCLASS:

193+, for bonding by molecular intermixing without melting (other than incipient melting) of the parts.