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 DEVICE
摘要
申请公布号
CA830874(A)
申请公布日期
1969.12.30
申请号
CAD830874
申请日期
申请人
NORTH AMERICAN ROCKWELL CORPORATION
发明人
GEORGE P. MATHEWS;WILLIAM J. WILLIAMS
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A surgical procedure training device
Manually operated turntable suitable for cars
AIRCRAFT EMERGENCY LANDING SYSTEM
Protective screen for dentistry
ESCAPE RESPIRATOR
SUPPORTED BACTERIAL COMPOSITION FOR FERMENTATION
STRAIGHTENING AND TENSIONING DEVICES
SOUND REPRODUCTION SYSTEM
DOMESTIC WEATHER INFORMATION DISPLAY APPARATUS
SECURITY DEVICE
GAS TAP
AIR GUN PELLETS
ACCUMULATING CONVEYOR
FUEL SIMULATION
APPARATUS AND METHOD FOR MEASURING VISCOELASTIC PROPERTIES OF MATERIALS
A DEVICE FOR MONITORING THE OPERATION OF A TRAILER LIGHTS CIRCUIT FOR A COMMERCIAL VEHICLE
DIRECT-HEATED FLOW MEASURING DEVICE AND APPARATUS
ILLUMINATED SIGN
METHOD AND APPARATUS FOR SENSING AVERAGE TEMPERATURE
REPERTORY DIALLING FACILITIES
