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
SURFACE AERATOR
摘要
申请公布号
PL161761(B1)
申请公布日期
1993.07.30
申请号
PL19900286348
申请日期
1990.08.03
申请人
POLITECHNIKA WARSZAWSKA
发明人
SIERZPUTOWSKI ANDRZEJ;ROG STANISLAW;FOKCINSKI ZBIGNIEW;SZCZEPANIK EUGENIUSZ;WOJDASZKA JAN;SZPILOWSKI STANISLAW
分类号
C02F3/16;C02F7/00;(IPC1-7):C02F3/16;B01F1/26
主分类号
C02F3/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COMPOSITION ANALYSIS METHOD, IMAGE DEVICE HAVING COMPOSITION ANALYSIS FUNCTION, COMPOSITION ANALYSIS PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM
IP RING NETWORK, IP RING NETWORK ROUTING DEVICE AND MESSAGE FORWARDING METHOD
METHOD OF USING POMEGRANATE EXTRACTS FOR INCREASING PROSTATE SPECIFIC ANTIGEN DOUBLING TIME
CHOPSTICK
FLUID DELIVERY SYSTEM
SMALL INTERFERING RNAS (SIRNAS) CONTROLLING MULTIPLE TARGET GENES AND METHOD FOR PREPARING THE SAME
DEVICE AND METHOD FOR CLAMPING AND CUTTING
BETA HELICAL PEPTIDE STRUCTURES STABLE IN AQUEOUS AND NON-AQUEOUS MEDIA AND METHODS FOR PREPARING SAME
METHODS AND SYSTEM FOR MULTI-SERVICE MULTI-BAND RADIO SIGNAL CHANNELIZER
A HEAT RESISTANT AND COLD RESISTANT PLASTIC FAUCET
A METHOD AND DEVICE FOR REALIZING CALLBACK SERVICE
A REDUCING TEMPERATURE METHOD FOR VEHICLE AND ITS DEVICE
INTERPRETATION SUPPORT SYSTEM, INTERPRETATION SUPPORT PROGRAM, AND INTERPRETATION SUPPORT METHOD
METHOD AND APPARATUS FOR PRODUCING A LOW-NOISE, TEMPERATURE-COMPENSATED BAND GAP VOLTAGE REFERENCE
METHOD AND SYSTEM FOR USING CELLULAR/WIRELESS PHONES AND DEVICES FOR RETRIEVING EMERGENCY RELATED PERSONAL DATA
INFORMATION ENCODING FOR ENABLING AN APPLICATION WITHIN A DIFFERENT SYSTEM/APPLICATION IN MEDICAL IMAGING
WATER SHUT OFF MECHANISM OF SPOT WELDING MACHINE
DEVICE FOR GENERATING USER AUTHENTICATION KEY OF APPLICATION SOFTWARE, AND (GENERATING) METHOD THEREFOR, AND SYSTEM FOR AUTHENTICATING USER USING THE SAID KEY, AND (AUTHENTICATING) METHOD THEREFOR
COATING DEVICE
