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 OR RELATING TO RAISING AND LOWERING LOADS SUCH AS SCAFFOLD DEVICES
摘要
申请公布号
GB1206810(A)
申请公布日期
1970.09.30
申请号
GB19680027521
申请日期
1968.06.10
申请人
TURE HEDSTROEM
发明人
TURE HEDSTROEM
分类号
B66D1/74;E04G3/32
主分类号
B66D1/74
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Thermoelectric cooling packages and thermal management methods thereof
Electromagnetic wave concentrator and absorber
Vent and cover plate assembly for dust-free workshop floor
Light projection apparatus, light condensing unit, and light emitting apparatus
Terahertz wave generating device which outputs a terahertz frequency electromagnetic wave via Cherenkov phase matching
Variable height arm structures, systems, and methods
Water hammer arrester
Transmission line for drill pipes and downhole tools
Holding a flexible elongate object
Methods and apparatus to assemble actuators
Flow regulating device
Rotary multi-port valve
Gear scheme for infinitely variable transmission
Chain tensioner
Damping force variable shock absorber having additional valve installed in rod guide
Vibration-damping rubber composition, and liquid-filled vibration-damping rubber device
Mounting system for disk brake pad
Linear motion guide
Snowmobile having electronically controlled lubrication
Variable radial fluid device with differential piston control