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
Process for recovering waste cooking oils
摘要
申请公布号
US2558869(A)
申请公布日期
1951.07.03
申请号
US19480039293
申请日期
1948.07.17
申请人
MCCOLM WILLIAM L
发明人
MCCOLM WILLIAM L.
分类号
C11B13/00
主分类号
C11B13/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FE-NI ALLOY SHEET FOR ELECTRONIC PARTS, EXCELLENT IN SOFTENING CHARACTERISTIC
METHOD FOR SELECTING SERVICE SIGNAL IN EXCHANGE SYSTEM
METHOD FOR PROGRAM RESERVATION OF SATELLITE BROADCASTING RECEIVER
TELEPHONE HAVING MAGNETIC ON-OFF SWITCH
SYSTEM FOR PROCESSING STAND-BY FREQUENCY IN FH/TDD SYSTEM
SMECTIC LIQUID CRYSTLA ELEMENT AND MANUFACTURING METHOD THEREOF
TRANCEIVING SIGNAL PROCESSING METHOD AND APPARATUS FOR MOILE COMMUNICATION SYSTEM USING ARRAY ANTENNA SYSTEM
STATE TRANSITION CONTROL METHOD
APPARATUS AND METHOD FOR ADJUSTING AUTOMATIC POSITION OF ELECTRONIC APPLIANCE
OPTICAL REGULATOR OF PROJECTION SYSTEM
REPRODUCING DEVICE AND CONTROL METHOD OF STOP PICTURE FOR DIGITAL VCR
SOUND OFF CIRCUIT FOR A SOUND RECOGNITION TELEVISION
CIRCUIT FOR CONTROLLING THE HORIZONTAL PHASE OF A MONITOR
STM-64 GENERATION METHOD
USER'S COMMAND LANGUAGE CONTROL DEVICE FOR PREVENTING SYSTEM OVERLOAD AND ITS METHOD
SYSTEM OF COATING ONE FACE OF GLASS
METHOD FOR RECYCLING RESIN COVERED WITH THERMOSET PAINT
APPARATUS FOR ALARMING AND CUT OFF OF LEKAGE CURRENT USING INVERS PHASE TRANSFORMER
CATHODE-RAY TUBE
THE IMAGE PROCESSING SYSTEM OF MICROSCOPIC BY USING DIGITAL STILL CAMERA
