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COMBINATION THREE-HOLE PUNCH AND TWO-HOLE PUNCH
COMBINATION THREE-HOLE PUNCH AND TWO-HOLE PUNCH
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机译:结合三孔冲孔和两孔冲孔
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摘要
Described herein is a device that combines a three-hole punch and a two-hole punch. The device includes four punches in alignment that in combination form a distinct three-hole punch and distinct two-hole punch.
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