US PATENT SUBCLASS 73 / 19.08
.~ Of concrete, mortar, or plastic while in a fluent state


Current as of: June, 1999
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73 /   HD   MEASURING AND TESTING

19.01  DF  GAS CONTENT OF A LIQUID OR A SOLID {9}
19.08.~ Of concrete, mortar, or plastic while in a fluent state


DEFINITION

Classification: 73/19.08

Of concrete, mortar, or plastic while in a fluent state:

(under subclass 19.01) Subject matter wherein the substance whose gas content is being determined is concrete, mortar, or plastic while capable of flowing.