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
samer Wellen
摘要
申请公布号
DE693434(C)
申请公布日期
1940.07.08
申请号
DE193701B0706D
申请日期
1937.11.14
申请人
FIRMA ALWIN BERGER
发明人
分类号
A61C1/18
主分类号
A61C1/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DISPENSING NOZZLE
FLUID VELOCITY MEASURING APPARATUS
Process and apparatus for making a molded article from expandable synthetic resin particles
Corrosion preventive pigment comprising a phosphate source, a vanadium ion source, and optionally, a network modifier and/or a glassy material
Base and subbase composition
Breast prosthesis and support therefor
Golf club head
Exercise device having variable resistance capability
Vehicle radiator with tube to header joint formed of a composite weld and solder bond
Condom articles, and apparatus and method for making and using the same
Process of precisely adjusting the lost travel of at least one piston in a master cylinder
Razor sharpening device
Cotton conveying structure for a cotton harvester
Dual axis wind turbine
Semiconductor device
Method and apparatus for non-invasively monitoring plasma glucose levels
Combination radiator and condenser apparatus for motor vehicle
Method for producing antibodies which catalyze chemical reactions
ZOOM LENS BARREL
HIGH STRENGTH AND HIGH CONDUCTIVITY COPPER-BASE ALLOY
