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WHICH OF THE FOLLOWING EXAMPLES IS A PATENT DEFECT
WHICH OF THE FOLLOWING EXAMPLES IS A PATENT DEFECT
30 TRAC NGHIEM KHAO THI
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13. Which of the following examples is a patent defect?
A. Crushed of stained garments
B. The flooring shows signs of deterioration
C. High fuel consumption
D. Inadequately tightened nuts and bolts
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13.
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30 TRAC NGHIEM KHAO THI