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Document Number
US Patent 6497743
Issued Date
December 24, 2002
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Abstract
The present invention provides a fertilizer composition which enables the efficient absorption of a fertilizer such as calcium. Namely, the present invention provides a fertilizer composition comprising a specific anionic surfactant or a hydrophilic nonionic surfactant and a fertilizer as the essential components.
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Number of Claims:
34
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Owner
Kao Corporation (Tokyo,JP)
Published
December 24, 2002
Application Number
10/059,412
Filed
January 31, 2002
US Classification
71/27   71/64.1
Int'l Classification
C05C   5/04   (20060101)   C05C   5/00   (20060101)  
Examiner
Parent Case
This application is a Continuation of application Ser. No. 09/243,482 Filed on Feb. 3, 1999, U.S. Pat. No. 6,387,147.
Priority Data
Feb 06, 1998 [JP] 10-26041 Feb 06, 1998 [JP] 10-26042
USPTO Field of Search
71/11   71/27   71/64.1  
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