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
Protective covering for bearings
摘要
申请公布号
US2295771(A)
申请公布日期
1942.09.15
申请号
US19400323335
申请日期
1940.03.11
申请人
NORMA-HOFFMAN BEARINGS CORPORATION
发明人
BATESOLE DWIGHT E.
分类号
F16C33/78;F16C41/04
主分类号
F16C33/78
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NON-VOLATILE MEMORY DEVICE
SEMICONDUCTOR DEVICE
RARE-EARTH MATERIAL FOR PERMANENT MAGNET
MAGNETIC FLUID SEAL
MOUNTING METHOD OF INSTALLATION UNIT
MEASURING APPARATUS HAVING MULTI-ITEM PATIENT MONITOR
THICK FILM RESISTOR COMPOSITION
DEODORIZER
TACKING FORMING APPARATUS OF SEWING MACHINE
POWER CONTROL DEVICE BY FRICTION
SILICONE RUBBER COMPOSITION
BIPOLAR ELECTROLYTIC CELL
LOCK-UP CONTROLLER OF LOCK-UP TYPE AUTOMATIC SPEED CHANGER
CONTROLLING METHOD FOR COOLING WATER IN BLOWING OUT STAGE OF BLAST FURNACE
COMPOSITE PACKING
HOLDER FOR CYLINDRICAL ROLL BEARING
APPARATUS FOR MIXING FLUIDS
POWER CONTROL DEVICE EQUIPPED WITH CORK FRICTION MATERIAL
DIVERSITY RECEIVER
MANUFACTURE OF SEMICONDUCTOR DEVICE
