Title:
Free support type spiral pump
Document Type and Number:
Japanese Patent JP6132408
Kind Code:
B2
Inventors:
Ishida Seishi
Application Number:
JP2015013718A
Publication Date:
May 24, 2017
Filing Date:
January 27, 2015
Export Citation:
Assignee:
Aiwa Techno Co., Ltd.
International Classes:
F04B19/12
Domestic Patent References:
| JP7269489A | ||||
| JP2000170649A | ||||
| JP53056104U |
Attorney, Agent or Firm:
Hiroshi Inoue