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
Moyens perfectionnés pour empêcher la formation de givre sur les aéronefs
摘要
申请公布号
FR845223(A)
申请公布日期
1939.08.16
申请号
FRD845223
申请日期
1938.10.26
申请人
ROLLS-ROYCE LIMITED
发明人
分类号
B64D15/02
主分类号
B64D15/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FUEL CELL POWER GENERATING DEVICE
GREENHOUSE EFFECT GAS EXHAUST SUPPRESSING TYPE POWER GENERATION/SUPPLY SYSTEM
LITHIUM-SULFUR BATTERY
LITHIUM ION BATTERY
SWITCHBOARD HAVING FRAME AND COVERING ELEMENT
METHOD AND DEVICE FOR PROVIDING SERVICE
MOTOR CONTROLLER
COIL PRODUCTION METHOD AND NEW COIL
METHOD FOR CONTROLLING COMMUNICATION WITH IC CARD, EXECUTION PROGRAM FOR THE METHOD, AND RECORDING MEDIUM RECORDED WITH THE PROGRAM
NON-CONTACT IC CARD
CARD CONNECTOR
METHOD FOR ISSUING AND COLLECTING BOARDING TICKET, METHOD FOR ISSUING AND COLLECTING BOARDING TICKET AND BAGGAGE TAG, CHECK-IN SYSTEM AND EXIT GATE SYSTEM
SOCKET WITH EJECTION MECHANISM
OPTICAL HEAD DEVICE
PORTABLE INFORMATION TERMINAL
RECORDING LIGHT QUANTITY CONTROLLER FOR OPTICAL DISK
CONTROL DEVICE FOR ELECTRIC VEHICLE
IMAGE PROCESSING APPARATUS AND ITS METHOD, AND IMAGE PROCESSING SYSTEM
LEAD FRAME AND SEMICONDUCTOR DEVICE
SEMICONDUCTOR DEVICE FOR POWER
