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
Rotary mechanical seal with ceramic seat
摘要
申请公布号
US2785913(A)
申请公布日期
1957.03.19
申请号
US19540424310
申请日期
1954.04.20
申请人
CRANE PACKING COMPANY
发明人
SOLARI ARCHIE J.
分类号
F16J15/36
主分类号
F16J15/36
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE AND METHOD FOR GENERATING CONTROL SIGNAL TO CORRECT ERRORS OF DIGITAL RECORDING/REPRODUCING SYSTEM
TELEVISION EQUIPPED WITH TELEPHONE AUTOMATIC RESPONSE FUNCTION AND TELEPHONE MASSAGE RESPONSE METHOD
RECORDING BIAS ADJUSTING DEVICE
IMAGE SIGNAL MANAGEMENT APPARATUS
NOISE ELIMINATION INPUT CIRCUIT
CAPTION BROADCASTING ERROR CORRECTION CIRCUIT
EEPROM COMMUNICATION ERROR SENSING METHOD
DISC CLEANING DEVICE OF CD-PLAYER
FIXED DEVICE OF OBJECTIVE LENS
A SKEW CORRECTION DEVICE OF SPINDLE MOTOR
ILLUMINATION DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE USING IT
POWER CIRCUIT AMPLIFIER CIRCUIT AND HYBRID INTEGRATED CIRCUIT APPARATUS
REACTION INJECTION MOLDING APPARATUS WITH INTERNAL FRAME AND SHEAR EDGE
INFORMATION STORAGE DISC TRANSDUCER POSITION CONTROL SYSTEM USING LAST STEP DAMPING
PROPYLENE RESIN SHEET & PROCESS OF PREPARATION THEREOF
RADIAL SELF-PROPAGATION PATTERN GENERATION FOR DISK FILE SERVO-WRITING
CIRCUIT FOR REDISTRIBUTING AN ENCODED DATA IN THE APPARATUS FOR ENCODING VIDEO
METHOD FOR FORMING A FINE PATTERN OF SEMICONDUCTOR DEVICE
EQUIPMENT PROCESSING COLOUR SIGNAL WITH LOW FREQUENCY CONVERSION
CLOCK VARIABLE CIRCUIT
