Title:
支柱構造体
Document Type and Number:
Japanese Patent JP3780498
Kind Code:
B2
Inventors:
Kurasawa Katsuharu
Kenzo Kurasawa
Kurasawa Isamu
Kenzo Kurasawa
Kurasawa Isamu
Application Number:
JP2001340021A
Publication Date:
May 31, 2006
Filing Date:
October 01, 2001
Export Citation:
Assignee:
Kurasawa Isamu
Kurasawa Katsuharu
Kenzo Kurasawa
Kurasawa Katsuharu
Kenzo Kurasawa
International Classes:
E01F15/04; E04H12/22; E01F9/627; E01F9/631; E01F9/677; E01F9/681; E01F9/685; E01F15/02; E01F15/08; E04H12/00
Domestic Patent References:
| JP8028095A | ||||
| JP2000144655A | ||||
| JP5042312U |