Title:
A shovel, a shovel managerial system, and a portable communication terminal
Document Type and Number:
Japanese Patent JP6144373
Kind Code:
B2
Inventors:
Takeya Izumikawa
Application Number:
JP2016028253A
Publication Date:
June 07, 2017
Filing Date:
February 17, 2016
Export Citation:
Assignee:
Sumitomo Construction Machinery Co., Ltd.
International Classes:
G07C3/00; E02F9/26
Domestic Patent References:
| JP6010378A | ||||
| JP2007016540A | ||||
| JP2006200185A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito