US PATENT SUBCLASS 425 / 405.2
.~ Isostatic type

Current as of: June, 1999
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425 /   HD   PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS

405.1  DF  MEANS TO CREATE A VACUUM OR APPLY FLUID PRESSURE WITHIN A PRESS FORMING MOLD {1}
405.2.~ Isostatic type

DEFINITION

Classification: 425/405.2

Isostatic type:

(under subclass 405.1) Apparatus comprising means utilizing an equal application of pressure to all sides of the quantity of material.