Mark Identification
DITTO
Serial Number
71554870
Filing Date
Apr 17, 1948
Registration Date
Dec 13, 1949
Trademark by
Classification Information
A LIQUID PREPARATION FOR USE IN DUPLICATING PROCESSES OF THE TYPE WHEREIN COPY SHEETS ARE MOISTENED WITH SAID LIQUID PREPARATION AND ARE BROUGHT INTO CONTACT WITH DATA APPEARING ON MASTER SHEETS, AND DUPLICATING UNITS, CONSISTING OF CARBON PAPER, OR PAPER COATED PARTIALLY OR WHOLLY WITH CARBON IN COMBINATION WITH UNCOATED PAPER
Environmental Control Apparatus