Title:
【発明の名称】止水機
Document Type and Number:
Japanese Patent JP2966790
Kind Code:
B2
More Like This:
Inventors:
AKAHA TSUTOMU
Application Number:
JP5866596A
Publication Date:
October 25, 1999
Filing Date:
March 15, 1996
Export Citation:
Assignee:
MITA SEIKI KK
International Classes:
A01G25/00; E02B13/02; F16K21/18; F16K31/05; F16K31/54; (IPC1-7): A01G25/00; E02B13/02; F16K21/18; F16K31/05; F16K31/54
Domestic Patent References:
| JP6379542A | ||||
| JP837950A | ||||
| JP59140819A |
Attorney, Agent or Firm:
Shiro Yokozawa (1 person outside)