发明授权
- 专利标题： Color-coated article and method for producing the same
- 专利标题（中）： 彩涂制品及其制造方法
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申请号： US914013申请日： 1992-07-15
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公开(公告)号： US5200276A公开(公告)日： 1993-04-06
- 发明人: Hiroshi Tasaki , Eiji Nishimura , Yasunori Yamamoto
- 申请人： Hiroshi Tasaki , Eiji Nishimura , Yasunori Yamamoto
- 申请人地址： JPX Tokyo
- 专利权人： Nippon Mining & Metals Co., Limited
- 当前专利权人： Nippon Mining & Metals Co., Limited
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX1-269047 19891018; JPX2-125486 19900517; JPX2-131207 19900523
- 主分类号： C23C2/28
- IPC分类号： C23C2/28 ; C23C22/24 ; C23C22/53
摘要：
A brown coated article which exhibits stable color is provided by the composition and structure of a zinc hot-dip galvanizing layer. The zinc hot-dip galvanizing layer consists essentially of from 1 to 15% by weight of Fe and from 0.05 to 1% by weight of Mn, and balance of Zn. A brown Zn-Mn-Fe oxide layer is present on the surface of the zinc hot-dip galvanizing layer.
公开/授权文献
- US4747259A Grass catching assembly and disposable bag therefor 公开/授权日：1988-05-31