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The ornamental design for a paper testing machine, as shown and described. |
FIG. 1 is a left front perspective view of a paper testing machine showing my new design;
FIG. 2 is a right rear perspective view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a front elevational view thereof;
FIG. 8 is a top plan view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 26 1987 | LEHTIKOSKI, OLAVI | ROBOTEST OY, TEKNOLOGIANTIE 1, SF-79480 KANGASLAMPI, FINLAND A CORP OF FINLAND | ASSIGNMENT OF ASSIGNORS INTEREST | 004678 | /0541 | |
Mar 09 1987 | Robotest Oy | (assignment on the face of the patent) | / |
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