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经营范围
发明名称
GRAYLY DEVELOPING ALUMINUM ALLOY
摘要
申请公布号
JPH02250937(A)
申请公布日期
1990.10.08
申请号
JP19890069989
申请日期
1989.03.22
申请人
SANKYO ALUM IND CO LTD
发明人
TANAKA TAKESHI;MURAI TSUTOMU;HANAKI SATORU;NAKAHIRA HIROSHI;YAMASHITA YUICHI;YOSHIDA YOSHIHIRO;KURISHIMA MASAYUKI
分类号
C25D11/14;C22C21/00
主分类号
C25D11/14
代理机构
代理人
主权项
地址
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