发明授权
US5712244A Rinse aid compositions comprising non-nitrogen-containing organs diphosphonic acid, salt or complex thereof 失效
包含非含氮器官二膦酸,其盐或其复合物的漂洗助剂组合物

Rinse aid compositions comprising non-nitrogen-containing organs
diphosphonic acid, salt or complex thereof
摘要:
There is provided a rinse aid composition containing an organo diphosphonic acid or its salts or complexes. The pH of said composition as a 1% solution in distilled water at 20.degree. C. is preferably less than 7.
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