Title:
【考案の名称】連続式アンローダーの掘削装置
Document Type and Number:
Japanese Patent JP2551169
Kind Code:
Y2
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Inventors:
Shuji Yamato
Application Number:
JP2193493U
Publication Date:
October 22, 1997
Filing Date:
April 26, 1993
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
B65G67/60; B65G65/06; (IPC1-7): B65G67/60; B65G65/06
Domestic Patent References:
| JP57120526U | ||||
| JP5596835U | ||||
| JP60126436U |
Attorney, Agent or Firm:
Tomoyuki Yathata (1 outside)