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 relating to the driving gear of motor boats
摘要
申请公布号
GB344623(A)
申请公布日期
1931.03.12
申请号
GB19300004099
申请日期
1930.02.06
申请人
PAUL STOEWE
发明人
分类号
B63H23/00
主分类号
B63H23/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Electric hand tool with idle running switch off
Method and apparatus for improving the quality of an image produced by a printing device
Process for controlling thermal history of czochralski-grown silicon
Vertically telescopic robot
Optical disc discrimating system
Information recording apparatus and information recording method
Process to decorate an article and article decorated by this process
Methods for efficient host processing of data files selected for recording to an optical disc media
Time-division multiplexed pump wavelengths resulting in ultra broad band, flat, backward pumped raman gain
Flooring member, particularly for scaffolds, shelves, mezzanines and the like
TRAVELING DEVICE
COMPRESSING MALLET WITH COATING TREATMENT
VEHICLE CHILD PROTECTION CLOTHING
Circuit for condensing the activity distribution
Light emitting device
Wind-noise-free mobile telephone
Frequency translator with image frequency signal suppression
一种多功能展示柜
室内身体锻炼床
具网路接收资料讯息告知功能的装置
