Title:
砕石および砕砂の製造プラントおよび製造方法
Document Type and Number:
Japanese Patent JP5264846
Kind Code:
B2
Inventors:
Masahiro Koga
Masaaki Koga
Masaaki Koga
Application Number:
JP2010199318A
Publication Date:
August 14, 2013
Filing Date:
September 06, 2010
Export Citation:
Assignee:
Koga Construction Co., Ltd.
International Classes:
C04B14/02; B02C17/00; B02C21/00
Domestic Patent References:
| JP10231153A | ||||
| JP11314948A | ||||
| JP61222947A | ||||
| JP2007070143A | ||||
| JP2010163336A | ||||
| JP2009022839A |
Attorney, Agent or Firm:
Hisashi Kato
Takashi Kuboyama
Takashi Kuboyama