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
Compressor unloader
摘要
申请公布号
US2265675(A)
申请公布日期
1941.12.09
申请号
US19410405733
申请日期
1941.08.07
申请人
WORTHINGTON PUMP AND MACHINERY CORPORATION
发明人
STEWART WARREN A.
分类号
F04B49/24
主分类号
F04B49/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SEMICONDUCTOR MEMORY DEVICE WHOSE REFRESH CYCLE CAN BE CONTROLLED ACCORDING TO TEMPERATURE AND PROCESS AND METHOD THEREOF
MULTI-RESOLUTION TOPOGRAPHY MODEL BASED ON BINARY DIVISION METHOD
CODING METHOD FOR ESTIMATING CARRIER FREQUENCY ERROR
METHOD FOR INSERTING AND ANALYZING WATERMARK BASED ON MULTI-RESOLUTION ANALYSIS OF OPERATION DATA
MEASURING INSTRUMENT FOR SPOTS ON THE BODY SUITABLE FOR ACUPUNCTURE
SEWING MACHINE WITH WIND THREAD ENABLING BUTTON
SHADOW MASK FOR FLAT CATHODE RAY TUBE
BARCODE BUSINESS CARD AND SYSTEM FOR MANAGING BUSINESS CARD INFORMATION USING THE SAME
TENNIS TRAINER
METHOD FOR FORMING OHMIC CONTACT LAYER
RAIL WITH GUIDE SHAFT ARRANGED IN PARALLEL TO RAIL AND METHOD FOR MANUFACTURING RAIL
INNER SHIELD FOR COLOR CATHODE RAY TUBE
FUEL SHUTOFF DEVICE AND METHOD OF LPG VEHICLE
METHOD AND DEVICE FOR ANALYZING SITE USAGE INFORMATION IN REAL TIME BY AUTOMATICALLY CHASING
METHOD FOR FABRICATING LCD OF HIGH APERTURE RATE
DEVICE FOR LOCKING GAS VALVE USING TELEPHONE BELL SIGNAL
PACKING BOX OF VACUUM CLEANER
DIGITAL PRINTING MACHINE COVER STRUCTURE
MULTI-ROLL BLIND APPARATUS
SUB-RACK TYPE RADIATION STRUCTURE