Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
分級装置、方法
Document Type and Number:
Japanese Patent JP4521222
Kind Code:
B2
Inventors:
谷口 利久
仁田尾 洋
今給黎 健一
Application Number:
JP2004150082A
Publication Date:
August 11, 2010
Filing Date:
May 20, 2004
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
株式会社不動テトラ
International Classes:
E02F7/00; B01D33/15; B01D39/12; B30B9/06; C02F11/12
Domestic Patent References:
JP61115698A
JP52081768A
JP4125093U
JP59058589U
Attorney, Agent or Firm:
小林 武



 
Previous Patent: JPS4521221

Next Patent: JPS4521223