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Title:
it does not carry out -- it has the air conditioning system and this for hole work vehicles -- it does not carry out -- a hole -- a work vehicle, the employment system of industrial water, and an operation method
Document Type and Number:
Japanese Patent JP6114220
Kind Code:
B2
Inventors:
Naofumi Shiraishi
Takahiko Kurakami
Yoshinobu Fujishiro
Motomasa Takashi
Application Number:
JP2014047988A
Publication Date:
April 12, 2017
Filing Date:
March 11, 2014
Export Citation:
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Assignee:
Sumitomo Metal Mining Co., Ltd.
Furukawa Rock Drill Co., Ltd.
International Classes:
B60H1/32; E02F9/16
Domestic Patent References:
JP3022116U
Attorney, Agent or Firm:
Tetsuya Mori
Hide Tanaka Tetsu
Ichi Hirose