71669398
Jul 6, 1954
Jun 7, 1955
MACHINES FOR SOIL PREPARATION, PULVERIZING AND PACKING, AND HAVING TWO ROWS OF SPACED SOIL PULVERIZING ROLLERS, AND HAVING SEED CONTAINERS AND SEED DELIVERING MEMBERS BETWEEN SAID ROWS OF ROLLERS, THE REARMOST ROLLERS BEING ADAPTED TO PACK THE SEED AND COVER SAME AND SEEDING
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