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
BOARD BASE FOR EDUCATIONAL DESIGN-FORMING TOY
摘要
申请公布号
CA549835(A)
申请公布日期
1957.12.10
申请号
CAD549835
申请日期
申请人
HENRY P. C. KEULS
发明人
HENRY P. C. KEULS
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Disc motor core and a disc motor, especially for a bicycle
Method for obtaining CO2 sorbents from fly ash
Method for anodic passivation of titanium and its alloys
Method for measure the length and changes in length of the marginal gap in the teeth with dental fillings
Axial play compensation system in the satellite hydraulic displacement machine
Magnetic gear, planetary, contactless
Method and device for aeration of a forehead zone of a tunnel drilled excavation
Large format flying carrier
COOKWARE WITH STIRRING SYSTEM AND ASSOCIATED METHOD
Emballeringssystem
VEGETATED PANEL AND ASSOCIATED VEGETATED WALL.
Wellenkraft-Stromerzeugungsvorrichtung
Komplettierender Adventskalender
Anordning ved aktivering av klembakker i en kontinuerlig roterende momenttang til bruk ved tiltrekking og apning av gjengeforbindelser
Ror belagt med bitumenmateriale og fremgangsmate for fremstilling derav
Plastisk sprengstoffblanding, saerlig for en smakalibret initialtenning for tunnelbygg, fremstilling derav samt en booster for dens anvendelse
Inkvarteringsrum
TWO-WAY VALVE
STREET LIGHT FOUNDATION
RENEWABLE ENERGY GENERATOR DEVICE AND HYDRAULIC PUMP ATTACHMENT METHOD