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
PRODUCTION OF CARBON BLACK
摘要
申请公布号
CA514617(A)
申请公布日期
1955.07.12
申请号
CAD514617
申请日期
申请人
PHILLIPS PETROLEUM COMPANY
发明人
JOSEPH C. KREJCI
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
POWER SUPPLY EQUIPMENT
INTERFACE CIRCUIT PROVIDED WITH OVERVOLTAGE PROTECTIVE CIRCUIT
FLAME RETARDANT CONE PAPER
GENERATOR FOR CAR
TELEVISION RECEIVER
OPTICAL DISK REPRODUCTION DEVICE
WHITE BALANCE CONTROLLER
PICTURE RECORDING AND REPRODUCING DEVICE
VIDEO DISK REPRODUCING DEVICE
MULTI-BAND INFRARED IMAGE PICKUP DEVICE
TERMINAL CONTROL MONITORING DEVICE
REPRESENTATIVE SELECTION SYSTEM
COLOR VIDEO CAMERA
FACSIMILE EQUIPMENT
IMAGE READER
FUNCTION SETTING SYSTEM FOR FACSIMILE EQUIPMENT
IMAGE READER
METHOD AND DEVICE FOR DITHERING PSEUDO HALF TONE DISPLAY
SYSTEM FOR DISPLAYING BUSY STATE
EXTERNAL INTERFACE CONNECTOR CONNECTION STRUCTURE FOR RADIO TERMINAL EQUIPMENT