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利用者:Foldingladder8387

81 バイト除去, 2016年7月23日 (土) 12:47
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Even Just about every full twelve months hundreds are injured and a Stage Ladder can be hazardous if frequent sense is not utilized. You can obtain 160,000 documented accidental injuries every year from ladders, numerous would be due to inadequate precautions lot of men and securitywomen killed by using a leaning or extendible ladder.
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