US PATENT SUBCLASS 68 / 2
CARBONIZING APPARATUS

Current as of: June, 1999
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68 /   HD   TEXTILES: FLUID TREATING APPARATUS

2CARBONIZING APPARATUS

DEFINITION

Classification: 68/2

Machines for the purpose of destroying a part of the textile material to clear the same from the remainder of the textiles by utilizing a fluid, the fluid being usually an acid either in the liquid or gaseous form.