| 摘要 |
washing equipment. SUBSTANCE: washing tool has handle and detachable washing pad having absorbing capacity measured under pressure of 0.09 psi for 30 s and not exceeding 10% of absorbing capacity measured under pressure of 0.09 psi for 1,200 s. Absorbing capacity of washing pad measured under pressure of 0.09 psi for 1,200 is 5 g of deionized water per gram of washing pad. Washing tool may be used for removal of contaminants from rigid surfaces. EFFECT: increased efficiency and simplified construction. 14 cl, 10 dwg
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