首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
MIXING RATIO SENSOR FOR LIQUID
摘要
申请公布号
JPH04258746(A)
申请公布日期
1992.09.14
申请号
JP19910019577
申请日期
1991.02.13
申请人
NGK SPARK PLUG CO LTD
发明人
MIYATA SHIGERU;HANAI NOBUHIRO;YAMADA YOSHITAKA
分类号
G01N21/43
主分类号
G01N21/43
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Replenishment arrangements for automated teller machines
Clamping band manufacturing machine and method of manufacturing clamping band
Self-defense ring
Liquid dispenser
Window shelf system
Regulating system
Ink tank, cartridge including the ink tank, and printing apparatus using the cartridge
Device for clamping and breaking a phial
Pistol-type nozzle having a spray nozzle head adjustable in spray angle
Water weighted walking stick
Apparatus and method of attaching a connecting member and a tube member to a housing of a vacuum brake booster
Method and apparatus for measuring flow based on heat transfer from a flowing medium
Automatic connector assembling apparatus and method
Method for manufacturing a magnetic write head
Twist-to-engage coupling
Band buckle
Guide rail switches for storage libraries
Toilet seat positioning assembly
Flexible waterproof glove
Safety applicator glove system and method