Concrete slab lifting clamp
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United States of America Patent
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-
Jan 16, 1990
Grant Date -
N/A
app pub date -
Aug 3, 1988
filing date -
Aug 3, 1988
priority date (Note) -
Expired
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Abstract
A device for lifting long, heavy concrete panels including clamping heads having diamond crystals bonded to the facing region to minimize slippage at the clamp head/concrete interface.
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