Title:
コンクリートブロック
Document Type and Number:
Japanese Patent JP6634215
Kind Code:
B2
Inventors:
Mikiaki Yamamoto
Application Number:
JP2015034503A
Publication Date:
January 22, 2020
Filing Date:
February 24, 2015
Export Citation:
Assignee:
Toyo Industry Co., Ltd.
International Classes:
C04B28/02; B28B11/08; C04B20/00; C04B41/72; E01C5/06; E01C11/24; E04B1/76
Domestic Patent References:
| JP2012206866A | ||||
| JP64061369A | ||||
| JP2010159202A | ||||
| JP5058758A | ||||
| JP2006265048A | ||||
| JP2015034100A | ||||
| JP2012149395A |
Attorney, Agent or Firm:
Cleo International Law & Patent Office