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
Resilient mat construction
摘要
申请公布号
US2999431(A)
申请公布日期
1961.09.12
申请号
US19570690870
申请日期
1957.10.17
申请人
MITCHELL ROBERT L
发明人
MITCHELL ROBERT L.
分类号
E01C13/04
主分类号
E01C13/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and machine for making filter rod sections for cigarettes or the like
Driving device for a revolver in a microscope
Rectangular tunnel boring machine and method
Sleeve coupling for hoses or the like
Luggage carrier
Jig for holding members in radial array
Easy-open structure for containers and method of forming the same
Closure for receptacles containing a pressurized gas
Child resistant package
Recycling arrangement for a hydraulic coupling
Winch brake assembly
Pollution control device
Apparatus for making fillers for rod-shaped smokers' products having dense ends
Supercharger control system for automobiles
Electronic sewing machine
Machine for pitting drupaceous fruits
Apparatus for punching holes in a moving strip
Bag filling kit
Cylinder-number-controlled engine
Pressure pilot switch point device
