Title:
【発明の名称】リーダ回転装置
Document Type and Number:
Japanese Patent JPH07103763
Kind Code:
B2
Inventors:
Mitsukuni Iwasaki
Application Number:
JP7392790A
Publication Date:
November 08, 1995
Filing Date:
March 23, 1990
Export Citation:
Assignee:
Kobelco Construction Machinery Engineering Co., Ltd.
International Classes:
E21B15/00; E02D7/16; (IPC1-7): E21B15/00; E02D7/16
Domestic Patent References:
| JP51139903U |
Attorney, Agent or Firm:
Akeda Kan