Title:
スクリューポンプ及びそのスクリュー
Document Type and Number:
Japanese Patent JP4036948
Kind Code:
B2
Inventors:
Hiroshi Kumagai
Hiroshi Yamane
Yukio Okazaki
Yasuhiro Nakasone
Hiroshi Yamane
Yukio Okazaki
Yasuhiro Nakasone
Application Number:
JP875798A
Publication Date:
January 23, 2008
Filing Date:
January 20, 1998
Export Citation:
Assignee:
Zojirushi Corporation
Nidec Sankyo Co., Ltd.
Nidec Sankyo Co., Ltd.
International Classes:
F04D3/02
Domestic Patent References:
| JP7001109A | ||||
| JP50058602A | ||||
| JP58018092U | ||||
| JP9032788A | ||||
| JP57079167U | ||||
| JP57180190U | ||||
| JP3121292A | ||||
| JP6307397A | ||||
| JP8277793A |
Attorney, Agent or Firm:
Bunji Kamada
Higashio Masahiro
Torii Kazuhisa
Higashio Masahiro
Torii Kazuhisa