(under the class definition) Art collection of patents drawn to producing powders or particles that are referred to as being "flakes" or crystals".
SEE OR SEARCH CLASS
117, Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor, especially
75, 87, 205, and 921, for processes and non-coating apparatus for growing therein-defined single-crystal of all types of materials, including metals, which are in the form of whiskers.
