发明授权
US3557006A Composite toilet soap bar having an acid ph in use 失效
复合洗手间使用的酸碱皂

Composite toilet soap bar having an acid ph in use
摘要:
A SOLID SOAP PRODUCED IN THE FORM OF BARS IS DISCLOSED, HAVING A PH WHICH RANGES FROM SLIGHTLY ACIDIC TO NEUTRAL. THE BAR OF SOAP COMPRISES TWO SPEARATE SOAP ENTITIES OF DIFFERENT PROPERTIES PHYSICALLY COMBINED TO FORM A UNITARY STRUCTURE, THE PROPERTIES OF WHICH RESULT FROM THE INTERACTION OF THE TWO SOAP ENTITIES IN ACTUAL USE.
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