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
Improvements in rotary liquid-meters
摘要
申请公布号
GB667721(A)
申请公布日期
1952.03.05
申请号
GB19500007044
申请日期
1950.03.21
申请人
COMPAGNIE POUR LA FABRICATION DES COMPTEURS ET MATERIEL D'USINES A GAZ
发明人
分类号
G01F3/08
主分类号
G01F3/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Means for and method of packing articles
Improvements in or relating to ferrite cores
High frequency electron discharge apparatus
System for emptying and cleaning the bottom of refuse bins and the like containers
Improvements in or relating to mass spectroscopes
Improvements in and relating to the production of aluminium sulphate
Process for production of polyformaldehyde of high molecular weight
Thermostatic capsule
Improvements in or relating to strengthened glass objects
Improvements in or relating to laundry apparatus
Improvements in or relating to hydraulic pumps or motors
Aminomethyl diphenyl oxides and process for their production
Underground stall and roadway driving apparatus
Process for the production of cis, trans-conjugated dienes
Improvements relating to carboxylic acids and esters thereof
2-methylene cyclododecanone and perfumery compositions containing it
Flow dividing valve means
Fixture for and method of assembling heat exchanger core
An improved process and apparatus for the extrusion of plastic materials
Production of reactive free radicals and novel dibenzyl compounds