US PATENT SUBCLASS 249 / 116
.~ Super-imposed metal layers

Current as of: June, 1999
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249 /   HD   STATIC MOLDS

114.1  DF  INCLUDING COATING OR ADHERENT LAYER {2}
116.~ Super-imposed metal layers

DEFINITION

Classification: 249/116

(under subclass 114.1) Apparatus composed of plural contiguous metal layers.

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201, for a sink head or hot top, per se, having an internal diverse, perimetric layer.

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428, Stock Material or Miscellaneous Articles,

615+, for a mold defined solely by plural metal layers or parts.