Title:
Water-drainage pressure controller
Document Type and Number:
Japanese Patent JP5997032
Kind Code:
B2
Inventors:
Hiroshi Ibaraki
Application Number:
JP2012274273A
Publication Date:
September 21, 2016
Filing Date:
December 17, 2012
Export Citation:
Assignee:
Hochiki Corporation
International Classes:
A62C31/00; A62C3/00; A62C35/68; A62C37/00; F16K17/06; G05D16/06; G05D16/20
Domestic Patent References:
| JP2006223440A | ||||
| JP2004248934A | ||||
| JP2004261478A | ||||
| JP2000120898A | ||||
| JP210412A | ||||
| JP2144612A | ||||
| JP6431411U | ||||
| JP747148A |
Foreign References:
| US20040163827 |
Attorney, Agent or Firm:
Susumu Takeuchi