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
Trailer coupling device
摘要
申请公布号
US5000474(A)
申请公布日期
1991.03.19
申请号
US19890412652
申请日期
1989.09.26
申请人
SIARR SWEDEN AB
发明人
KRISTENSEN, STIG
分类号
B60D1/52;F16B21/16
主分类号
B60D1/52
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS OF MAKING OLEFINES
METHOD AND APPARATUS FOR CARRYING OUT FUSION REACTIONS
SURFACE REFACING TOOL
Improvements relating to foundry machine moulding
Variable ratio gear drive
New aqueous wax emulsions
Abrasive articles and method of manufacture
Improvements in or relating to apparatus for treating boot or shoe parts
Improvements in or relating to variable-speed motion-transmitting devices
Improvements relating to multi-layer building materials
Means for exciting synchronous alternating current machines through rectifiers
Improvements relating to the shaping and forming of sheet metal for building purposes
Improvements in motor compressor units
Process for obtaining an antianemia vitamin product
Method of making sheathed valves
Ankle support
Method of coating by evaporating metals
Method of coating by evaporating metals
Suction cleaner
Converter for suction cleaners