Title:
空気弁
Document Type and Number:
Japanese Patent JP6600855
Kind Code:
B2
Inventors:
Katsuya Shimizu
Application Number:
JP2017032744A
Publication Date:
November 06, 2019
Filing Date:
February 23, 2017
Export Citation:
Assignee:
Kyowa Industry Co., Ltd.
International Classes:
F16K27/02; E03B7/07; F16K24/04; F16K27/00
Domestic Patent References:
| JP2009121678A | ||||
| JP2011012640A | ||||
| JP2009096471A | ||||
| JP2001513178A | ||||
| JP2013190084A |
Attorney, Agent or Firm:
Tsuneo Fujikawa