Title:
高純度金インゴットの製造方法
Document Type and Number:
Japanese Patent JP5786744
Kind Code:
B2
More Like This:
Inventors:
Yasushi Isshiki
Hidemasa Nagai
Hideaki Sato
Hidemasa Nagai
Hideaki Sato
Application Number:
JP2012024336A
Publication Date:
September 30, 2015
Filing Date:
February 07, 2012
Export Citation:
Assignee:
Sumitomo Metal Mining Co., Ltd.
International Classes:
B22D7/00; B22C3/00; B22C9/06; B22D9/00; B22D21/00; B22D27/04
Domestic Patent References:
| JP2009142878A | ||||
| JP63256251A |
Foreign References:
| US20140041825 | ||||
| US20120052194 |
Attorney, Agent or Firm:
Kiwa Patent Office