Title:
流量計
Document Type and Number:
Japanese Patent JP4368616
Kind Code:
B2
Inventors:
Shinji Kurita
Shigeyuki Ito
Shigeyuki Ito
Application Number:
JP2003158603A
Publication Date:
November 18, 2009
Filing Date:
June 03, 2003
Export Citation:
Assignee:
Ricoh Elemex Co., Ltd.
International Classes:
G01F1/00; G01F1/34; G01F1/42; G01F1/66; G01F3/22; G01F15/04
Domestic Patent References:
| JP11281426A | ||||
| JP2001306153A | ||||
| JP11142203A |
Attorney, Agent or Firm:
Masanori Sugawara