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
SEAL FOR ROTATING CYLINDERS
摘要
申请公布号
GB8907920(D0)
申请公布日期
1989.05.24
申请号
GB19890007920
申请日期
1989.04.07
申请人
BOLIDEN ALLIS INC
发明人
分类号
F16J15/32;F16J15/34;F27B7/24
主分类号
F16J15/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HARNESS DEVICE FOR AUTOMOBILE AND ITS MANUFACTURE
JITTER AMOUNT DETECTION METHOD AND OPTICAL DISK DEVICE USING IT
PRODUCTION OF DIGITAL VIDEO DISK
OPTICAL DISK DEVICE
VIDEO TELEPHONE SYSTEM
TELEVISION TELEPHONE DEVICE
PASTE TYPE CADMIUM NEGATIVE ELECTRODE FOR ALKALINE STORAGE BATTERY
PRESERVING METHOD OF CADMIUM NEGATIVE ELECTRODE FOR ALKLAINE STORAGE BATTERY
SEALED LEAD-ACID BATTERY
VOICE REPRODUCING DEVICE
COMBUSTION CONTROL METHOD OF BALANCED VENTILATION COMBUSTION APPARATUS
REGENERATIVE DEVICE WITH HEAT RESERVOIR, PIPING, AND REGENERATIVE BURNER
METHOD FOR FORMING BUMP SEMICONDUCTOR DEVICE
NONAQUEOUS ELECTROLYTE BATTERY
NONAQUEOUS ELECTROLYTE BATTERY AND ITS MANUFACTURE
LIQUID CRYSTAL DISPLAY DEVICE
MULTIBEAM TYPE HEAT-RAY DETECTOR
INCLINATION DETECTION SENSOR
LIQUID CRYSTAL OPTICAL ELEMENT AND ITS PRODUCTION
LIGHT SOURCE DEVICE AND LIQUID CRYSTAL PROJECTING DEVICE WITH IT
