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The ornamental design for an electrostatic copying machine, as shown and described. |
FIG. 1 is a top, front and left side perspective view of an electrostatic copying machine showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom elevational view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 07 1991 | Ricoh Company, Ltd. | (assignment on the face of the patent) | / | |||
Mar 25 1991 | ISHIDA, AKIRAS | Ricoh Company, LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 006269 | /0888 |
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