Title:
パイプ装置
Document Type and Number:
Japanese Patent JP4722093
Kind Code:
B2
Inventors:
Hiroshi Egawa
Application Number:
JP2007174928A
Publication Date:
July 13, 2011
Filing Date:
July 03, 2007
Export Citation:
Assignee:
Royal Corporation
International Classes:
F16B9/02; A47B61/00; F16B4/00; F16B12/42
Domestic Patent References:
JP2002031112A | ||||
JP2001041209A | ||||
JP2005618U |
Attorney, Agent or Firm:
Torii Hiroshi