被覆硬質工具 - Sumitomo Electric Hardmetal Corp.

Title:

被覆硬質工具

Document Type and Number:

Japanese Patent JP4018480

Kind Code:

B2

More Like This:

JP4943649	Diamond tool with multi-tip diamond
JP6810807	Manufacturing method for cutting inserts, cutting tools and cutting products
JP5250706	Hard film with excellent wear resistance

Inventors:

Shinya Imamura
Fukui Reign
Makoto Setoyama
Kazuo Yamagata
Hideki Moriguchi

Application Number:

JP2002239666A

Publication Date:

December 05, 2007

Filing Date:

August 20, 2002

Export Citation:

Assignee:

Sumitomo Electric Hardmetal Corp.

International Classes:

B23B27/14; B23C5/16; B23B51/00; C23C14/06

Domestic Patent References:

Attorney, Agent or Firm:

Hiroshi Yamano

Previous Patent: ＤＮＡ発現系

Next Patent: 光ディスク原盤露光方法および原盤露光装置