| 摘要 |
PROBLEM TO BE SOLVED: To provide a solid detergent which is less corrosive and has high detergency. SOLUTION: The solid detergent comprises an inorganic alkali, an organic acid, which is added to adjust the pH of the detergent in water to near neutrality, and a nonionic detergent. COPYRIGHT: (C)2006,JPO&NCIPI
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