US PATENT SUBCLASS 228 / 42
.~ Gaseous flux

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

33  DF  INCLUDING MEANS TO APPLY FLUX OR FILLER TO WORK OR APPLICATOR {6}
42.~ Gaseous flux

DEFINITION

Classification: 228/42

(under subclass 33) Device whose applying or supplying means is designed and intended to bring the flux into engagement with the work or applicator while the flux is in a gaseous state.