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
Improvements in or relating to surface-active agents
摘要
申请公布号
GB752554(A)
申请公布日期
1956.07.11
申请号
GB19530036151
申请日期
1953.12.30
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
分类号
C04B26/02
主分类号
C04B26/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TRAFFIC FLOW MONITORING SYSTEM FOR MOVING-BODY
USE METHOD OF ONLINE KARAOKE SYSTEM
SEMICONDUCTOR DEVICE AND ITS MANUFACTURING METHOD, ELECTRO-OPTICAL DEVICE, LIQUID CRYSTAL DISPLAY, ELECTRONIC APPARATUS
RETARDATION BUBBLER
AUTOMOBILE BODY COVER
METHOD AND APPARATUS FOR GRASPING CONDITION OF ANIMAL BY USING ACQUISITION AND ANALYSIS OF BIOMEDICAL SIGNAL
OPTICAL FILM AND PICTURE DISPLAY DEVICE
HIGH-RESOLUTION I-RAY PHOTORESIST HAVING HIGH SENSITIVITY
SUPPORT FOR PLANOGRAPHIC PRINTING PLATE, ORIGINAL PLATE OF PLANOGRAPHIC PRINTING PLATE, AND MANUFACTURING METHOD FOR PLANOGRAPHIC PRINTING PLATE
POWER SUPPLY SYSTEM AND METHOD
PART MOUNTING SUBSTRATE MANUFACTURING APPARATUS
LIQUID CRYSTAL DISPLAY DEVICE
OPTICAL FILM AND PICTURE DISPLAY DEVICE
PROJECTION-TYPE DISPLAY DEVICE
SPLIT TYPE CONNECTING ROD AND ITS MANUFACTURING METHOD
METHOD AND DEVICE FOR APPLYING FLUID TO SUBSTRATE
COMPUTER DEVICE, DISPLAY CONTROL DEVICE, POSITION CONTROL METHOD OF POINTER, AND PROGRAM
DISPLAY CONTROL DEVICE AND METHOD
CONTROL DEVICE FOR VEHICULAR TRANSMISSION
