Title:
コンクリート製品の吊上具
Document Type and Number:
Japanese Patent JP4137531
Kind Code:
B2
Inventors:
Visit Masaki
Yoshizawa Fujisawa
Yoshizawa Fujisawa
Application Number:
JP2002183346A
Publication Date:
August 20, 2008
Filing Date:
June 24, 2002
Export Citation:
Assignee:
Niei Shoji Co., Ltd.
Yoshizawa Fujisawa
Yoshizawa Fujisawa
International Classes:
B66C1/66; E04G21/16; B28B23/00; B66C1/62
Domestic Patent References:
| JP10280694A | ||||
| JP2002569Y2 | ||||
| JP7172758A | ||||
| JP2117107U | ||||
| JP11049475A | ||||
| JP10280691A |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda