Title:
構築用ブロック
Document Type and Number:
Japanese Patent JP4789313
Kind Code:
B2
Inventors:
Ryoshi Yoshida
Application Number:
JP2000280641A
Publication Date:
October 12, 2011
Filing Date:
September 14, 2000
Export Citation:
Assignee:
Yoshicon Corporation
International Classes:
E04B2/02; E04H17/14; E04C1/39
Domestic Patent References:
| JP60042808U | ||||
| JP2001310U | ||||
| JP6316909A | ||||
| JP10311112A |
Attorney, Agent or Firm:
Izawa Kou
Izawa Miki
Izawa Miki