自熔製錬炉の操業方法 - Sumitomo Metal Mining Co., Ltd.

Title:

自熔製錬炉の操業方法

Document Type and Number:

Japanese Patent JP6631309

Kind Code:

B2

More Like This:

JPS602361	[Title of the Invention] A manufacturing process of copper powder, iron powder, and ferric oxide powder
JP2000313924	TREATMENT OF COPPER SULFIDE

Inventors:

Keisuke Yamamoto
Junichi Kobayashi
Takayuki Ohno
Makino Taiga

Application Number:

JP2016032568A

Publication Date:

January 15, 2020

Filing Date:

February 24, 2016

Export Citation:

Assignee:

Sumitomo Metal Mining Co., Ltd.

International Classes:

C22B15/00; C22B23/02

Domestic Patent References:

Attorney, Agent or Firm:

Yamauchi Patent Office

Previous Patent: 画像形成装置

Next Patent: 車両用操作入力検出装置