   |
     |
May 14, 2010 We acquired a patent for the automatic feeder for C-ringer (Japan Patent No. 4510873)  December 21, 2009 Launching the Sales of New Typed C-Ringer from January ) October 31, 2008 We acquired a patent for the automatic feeder for C-ringer (Japan Patent No. 4210256) September 12, 2008 We acquired a patent for the censor/counter for C-ringer (Japan Patent No. 4185041) January 1, 2007 Manufacturing and sales of ultrahigh-strength (approximate 2,000 N in open strength) C-ring for Gabion (wire cylinder) was started. September 15, 2006 We acquired a patent for the silencer for C-ringer (Japan Patent No. 3853797).
|
  |
|