IRON POWDER FOR COATING SEEDS AND IRON-POWDER-COATED SEEDS

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专利权人:

JFE STEEL CORP

发明人:

申请号：

JP20120040982

公开号：

JP2013046604(A)

申请日:

2012.02.28

申请国别(地区):

日本

年份:

2013

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide an iron powder for covering seeds, capable of realizing a coating little in falling of the iron powder not only in a seeding process but also in a transporting process, and to provide an iron-powder-coated seed coated with the iron powder for coating seeds. SOLUTION: The iron powder for coating seeds is an iron powder usable for coating seeds, and has >85% mass fraction of iron powder having≤45μm particle size and≥30.0 mass% but≤99.0 mass% metal iron content ratio. COPYRIGHT: (C)2013,JPO&INPIT

来源网站：

中国工程科技知识中心

来源网址：

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