Title:
コンクリート製品の低騒音型製造ライン
Document Type and Number:
Japanese Patent JP4508551
Kind Code:
B2
Inventors:
Ryoshi Yoshida
Application Number:
JP2003139411A
Publication Date:
July 21, 2010
Filing Date:
May 16, 2003
Export Citation:
Assignee:
Japan Progress Co., Ltd.
International Classes:
B28B1/14; B28B15/00; B28C5/46; F04C2/107
Domestic Patent References:
| JP10034620A | ||||
| JP10202635A | ||||
| JP8300341A | ||||
| JP5131420A | ||||
| JP7276342A | ||||
| JP62019403A | ||||
| JP8132418A | ||||
| JP58092488U |
Attorney, Agent or Firm:
Izawa Kou
Izawa Miki
Izawa Miki