Title:
コンクリート製品製造用型枠およびコンクリート製品の製造方法
Document Type and Number:
Japanese Patent JP5271101
Kind Code:
B2
Inventors:
Shunichi Iura
Application Number:
JP2009023951A
Publication Date:
August 21, 2013
Filing Date:
February 04, 2009
Export Citation:
Assignee:
Shigeru Ishikawa
Yano Concrete Industry Co., Ltd.
Yano Concrete Industry Co., Ltd.
International Classes:
B28B7/26; B28B7/20; B28B7/28
Domestic Patent References:
| JP2006052626A | ||||
| JP2006095775A | ||||
| JP60143906A | ||||
| JP11010621A | ||||
| JP3006903U |
Attorney, Agent or Firm:
Tadao Usami