Title:
Spheroidal graphite cast iron for locomotive brake shoes and locomotive brake shoes
Document Type and Number:
Japanese Patent JP6285201
Kind Code:
B2
Inventors:
Hiroyuki Ishii
Masaaki Shirai
Hiroyasu Miura
Masaaki Shirai
Hiroyasu Miura
Application Number:
JP2014027710A
Publication Date:
February 28, 2018
Filing Date:
February 17, 2014
Export Citation:
Assignee:
Nippon Steel & Sumitomo Metal Corporation
Hinode Water Supply Equipment Co., Ltd.
Hinode Water Supply Equipment Co., Ltd.
International Classes:
C22C37/04; B61H1/00; C22C37/06; F16D65/06; F16D69/02
Domestic Patent References:
| JP48083024A | ||||
| JP56009354A | ||||
| JP52111412A | ||||
| JP9235647A | ||||
| JP7243460A |
Attorney, Agent or Firm:
Patents corporation Blitas