NATURAL CALCLUM CARBONATE TOOTHPOWDER COMPOSITIONS

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专利权人:

发明人:

SHARMA NINA,NAIR RAMESH

申请号：

IN3263/DEL/2005

公开号：

IN252211B

申请日:

2005.12.05

申请国别(地区):

IN

年份:

2012

代理人:

摘要：

Toothpowder comprising natural calcium carbonate with a flavor oil coating is derived by agitating a particulated calcium carbonate bed and by spraying a nebula of flavor oil in to the bed. The spray rate is controlled to preclude formation of agglomerated particles of the coated natural calcium carbonate.

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中国工程科技知识中心

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http://www.ckcest.cn/home/