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
MULTICOPY ATTACHMENT FOR TYPEWRITING MACHINES
摘要
申请公布号
CA502495(A)
申请公布日期
1954.05.18
申请号
CAD502495
申请日期
申请人
BEULAH LOUISE HENRY
发明人
BEULAH LOUISE HENRY
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
OBSERVATION HISTORY RECORDING PROGRAM
MEDICAL EXAMINATION SUPPORT SYSTEM
WATER CLEANER
APPARATUS FOR TREATING WASTE FOAMED POLYSTYRENE
RAW MATERIAL FEEDER
COMMUNICATION SYSTEM
DATAGRAM TRANSFER APPARATUS
VARIABLE LENGTH ENCODING METHOD AND VARIABLE LENGTH DECODING METHOD
CORRELATOR
IMAGE TRANSMISSION SYSTEM, IMAGE TRANSMISSION APPARATUS, AND IMAGE RECEPTION APPARATUS
STEERING LOCK DEVICE FOR VEHICLE
LIQUID CRYSTAL DRIVING CIRCUIT, SPATIAL OPTICAL MODULATOR, AND IMAGE DISPLAY DEVICE
METHOD FOR MANUFACTURING SUBSTRATE FOR PIEZOELECTRIC DEVICE AND SUBSTRATE FOR PIEZOELECTRIC DEVICE, AND SURFACE-ACOUSTIC-WAVE DEVICE USING THE SAME
FISHING LIGHT SYSTEM
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND LIGHT EMITTING DEVICE
DICING TAPE
FLOW RATE CONTROLLER
HIGH-FREQUENCY COMPONENT
THRUST BEARING
PREPREG AND METHOD FOR MANUFACTURING PRINTED WIRING BOARD USING THE SAME