US PATENT SUBCLASS 427 / 255.25
.~.~ Mixture contains liquid or solid particulate suspension

Current as of: June, 1999
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427 /   HD   COATING PROCESSES

248.1  DF  COATING BY VAPOR, GAS, OR SMOKE {9}
255.23  DF  .~ Mixture of vapors or gases (e.g., deposition gas and inert gas, inert gas and reactive gas, two or more reactive gases, etc.) utilized {5}
255.25.~.~ Mixture contains liquid or solid particulate suspension

DEFINITION

Classification: 427/255.25

Mixture contains liquid or solid particulate suspension:

(under subclass 255.23) Process wherein the mixture of vapors or gases contains suspended discrete liquid or solid particles.

(1) Note. Particles generally consist of matter so small that they are not ordinarily handled as individual units. Usually particle size falls within the range of 0.1 to 1000 microns in the largest dimension.