Title:
骨材生産方法及びその装置
Document Type and Number:
Japanese Patent JP4342782
Kind Code:
B2
Inventors:
Hamaguchi Masaki
Kouji Minagawa
Hiroyuki Yuki
Kouji Minagawa
Hiroyuki Yuki
Application Number:
JP2002274461A
Publication Date:
October 14, 2009
Filing Date:
September 20, 2002
Export Citation:
Assignee:
Earth Technica Co., Ltd.
International Classes:
B02C15/04; B02C23/12; B02C23/14; C04B14/02; C04B20/02
Domestic Patent References:
| JP56163762A | ||||
| JP7051591A | ||||
| JP2000178048A | ||||
| JP9103745A | ||||
| JP6269694A | ||||
| JP5212278A |
Attorney, Agent or Firm:
Masaharu Seki
Mutsumi Yanase
Mutsumi Yanase