Title:
改良浚渫土砂の埋立工法及び埋立装置
Document Type and Number:
Japanese Patent JP5155430
Kind Code:
B1
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Inventors:
Kimoto Shoji
Application Number:
JP2011204078A
Publication Date:
March 06, 2013
Filing Date:
September 20, 2011
Export Citation:
Assignee:
Seiho Industry Co., Ltd.
International Classes:
E02F7/00
Domestic Patent References:
| JP2009002036A | ||||
| JP3069976B2 | ||||
| JP2005264657A | ||||
| JP2243830A | ||||
| JP6306888A | ||||
| JP2001220768A |
Attorney, Agent or Firm:
Yoshikazu Ishii