Title:
【発明の名称】柱状コンクリート成形用型枠からの付属品取外し装置
Document Type and Number:
Japanese Patent JP3091162
Kind Code:
B2
Inventors:
Nobuyuki Maruyama
Yoshinobu Nagai
Yoshinobu Nagai
Application Number:
JP11840997A
Publication Date:
September 25, 2000
Filing Date:
May 08, 1997
Export Citation:
Assignee:
Nippon Concrete Industry Co., Ltd.
Joban Engineering Co., Ltd.
Joban Engineering Co., Ltd.
International Classes:
B28B13/06; B28B21/82; B28B21/84; (IPC1-7): B28B13/06; B28B21/82
Domestic Patent References:
| JP50110413A | ||||
| JP50110412A | ||||
| JP5026520A | ||||
| JP623708A | ||||
| JP81644A | ||||
| JP5073519A | ||||
| JP54141816A | ||||
| JP5029488B1 |
Attorney, Agent or Firm:
Hirofumi Mizuno