Title:
鋳物の砂落し装置
Document Type and Number:
Japanese Patent JP4314615
Kind Code:
B2
Inventors:
Yoshitaka Aoyama
Shoji Aoyama
Shoji Aoyama
Application Number:
JP2004120917A
Publication Date:
August 19, 2009
Filing Date:
March 20, 2004
Export Citation:
Assignee:
Yoshitaka Aoyama
International Classes:
B22D29/00
Domestic Patent References:
| JP2000024772A | ||||
| JP54108490A | ||||
| JP2003305560A | ||||
| JP3128735B2 | ||||
| JP2005297057A |