Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
Pile driver
Document Type and Number:
Japanese Patent JP6360004
Kind Code:
B2
Inventors:
Kazumasa Omotera
Application Number:
JP2015114324A
Publication Date:
July 18, 2018
Filing Date:
June 04, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
E02D7/14; E21B15/00
Domestic Patent References:
JP4047022A
JP2015021231A
Attorney, Agent or Firm:
Kaichi International Patent Office