Title:
ボード用アンカーの取り付け供回り防止用補助具
Document Type and Number:
Japanese Patent JP4140285
Kind Code:
B2
Inventors:
Shizuo Mito
Yutaka Matsushita
Hatai Shinobu
Former Yoshihide
Hiroshin Sakai
Yutaka Matsushita
Hatai Shinobu
Former Yoshihide
Hiroshin Sakai
Application Number:
JP2002160702A
Publication Date:
August 27, 2008
Filing Date:
April 23, 2002
Export Citation:
Assignee:
Wakai Sangyo Co., Ltd.
International Classes:
B25B29/00; E04G21/16; F16B35/04; F16B37/04; B23B51/00
Domestic Patent References:
| JP2043177U | ||||
| JP2000303567A | ||||
| JP11101216A | ||||
| JP59082665U | ||||
| JP10102552A | ||||
| JP379985Y1 |