Title:
瓦締結用釘
Document Type and Number:
Japanese Patent JP4861575
Kind Code:
B2
Inventors:
Takemasa Wakai
Takeshi Hashimoto
Takeshi Hashimoto
Application Number:
JP2001250879A
Publication Date:
January 25, 2012
Filing Date:
July 16, 2001
Export Citation:
Assignee:
Wakai Sangyo Co., Ltd.
International Classes:
E04D1/34; F16B15/06
Domestic Patent References:
| JP2001173623A | ||||
| JP64018611U | ||||
| JP2000283131A | ||||
| JP3022383U | ||||
| JP32004101Y1 | ||||
| JP3098312U |