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
Piston construction for internalcombustion engines and sleevelike piston ring construction therefor
摘要
申请公布号
US2462567(A)
申请公布日期
1949.02.22
申请号
US19470741250
申请日期
1947.04.14
申请人
STADLMAN ROGER W
发明人
STADLMAN ROGER W.
分类号
F16J9/00
主分类号
F16J9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DUAL ASYNCHRONOUS MAPPING OF CLIENT SIGNALS OF ARBITRARY RATE
DOWNLINK SCRAMBLING METHOD AND BASE STATION
INFORMATION REPRODUCING APPARATUS AND METHOD, AND COMPUTER PROGRAM
SURGICAL VISUAL OBTURATOR
MOBILE STATION POSITION LOCATING METHOD
APPARATUS FOR RECOVERING ACRYLIC ACID
CATALYST FOR CARBON MONOXIDE CONVERSION AND METHOD OF CARBON MONOXIDE MODIFICATION WITH THE SAME
COIL BOBBIN FOR MOTOR
Method for producing a container from aluminum sheets
SPOOLER
DISPLAY APPARATUS AND DISPLAY METHOD
METHOD OF DRIVING PLASMA DISPLAY PANEL AND PLASMA DISPLAY APPARATUS USING THE METHOD
METHOD AND APPARATUS FOR ELECTRICALLY STIMULATING THE NERVOUS SYSTEM TO IMPROVE VENTRICULAR DYSFUNCTION, HEART FAILURE, AND OTHER CARDIAC CONDITIONS
METHODS FOR REMOVING A METAL-COMPRISING MATERIAL FROM A SEMICONDUCTOR SUBSTRATE
Method for forming a surface layer on a substrate
Cleaning agent
Method of playing a game of competitive physical skill in achieving balance
HEAT TREATMENT METHOD OF ALUMINUM ALLOY PANEL
INPUT SYSTEM INCLUDING POSITION-DETECTING DEVICE
OFF-SEASON START-UPS TO IMPROVE RELIABILITY OF REFRIGERANT SYSTEM