Title:
充填状態検知装置および充填状態検知装置の設置方法
Document Type and Number:
Japanese Patent JP5865752
Kind Code:
B2
Inventors:
Hiroshi Sumita
Application Number:
JP2012073128A
Publication Date:
February 17, 2016
Filing Date:
March 28, 2012
Export Citation:
Assignee:
Goyo Construction Co., Ltd.
International Classes:
G01L1/24
Domestic Patent References:
| JP2006126159A | ||||
| JP8165643A | ||||
| JP2007248393A | ||||
| JP2003202269A | ||||
| JP61170623A |
Foreign References:
| US5357813 |
Attorney, Agent or Firm:
Asahi Patent Office