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
HEAT EXCHANGE APPARATUS AND METHODS OF OPERATING SAME
摘要
申请公布号
CA471620(A)
申请公布日期
1951.02.20
申请号
CAD471620
申请日期
申请人
AKTIEBOLAGET ROSENBLADS PATENTER
发明人
CARL JOHAN LOCKMAN
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CHOPPER IMPELLER PUMP WITH AGITATION AUGER
OUTIL D'EXTRUSION POUR LA FABRICATION DE PELLICULES SOUFFLEES APLUSIEURS COUCHES
MAGNETIC INFORMATION RETRIEVAL SYSTEM
INTERLEAVED,HIGH SERIES CAPACITANCE COILS
LINEAR ACTIVE TWO-PORT NETWORK WHEREIN NONLINEAR IMPEDANCE CHARACTERISTIC AT ONE PORT IS REFLECTED THROUGH PREDETERMINED ANGLE AT SECOND PORT
0-180 PHASE SHIFTER EMPLOYING TANDEM MULTIPLICATION AND DIVISION STAGES
SEMICONDUCTOR GUNN EFFECT SWITCHING ELEMENT
PRODUCT RESPONSIVE RELAY WITH A VARIABLE-Q FILTER
CURRENT TRANSMITTER RESPONSIVE TO A D.C. ISOLATED VOLTAGE SIGNAL
FIXED GEOMETRY TEST SOURCE ASSEMBLY FOR GAS FLOW PROPORTIONAL COUNTERS
INTEGRATED CIRCUIT ELECTRONIC ANALOG DIVIDER WITH FIELD EFFECT TRANSISTOR THEREIN
PNEUMATIC MEASURING SYSTEM INCLUDING A PNEUMOELECTRIC RELAY
TIME-BANDWIDTH REDUCTION SYSTEM AND METHOD FOR TELEVISION
IDENTIFICATION CIRCUIT FOR PHASE ALTERNATING LINE SYSTEM OPERATION OF COLOR VIDEO TAPE RECORDERS
PEDESTAL CLOSURES FOR BURIED TELEPHONE PLANT
MUSICAL INSTRUMENT AND PIEZOELECTRIC PICKUP WITH DIAPHRAGMS AND INERTIAL MASS
REDUCTIVE ALKYLATION OF AROMATIC AMINO COMPOUNDS UTILIZING PLATINUM METAL SELENDIES AND TELLURIDES AS CATALYSTS
DERIVATIVES OF N,N',N-TRIS(3-MERCAPTOPROPIONYL)-HFXAHYDRO-S-TRIAZINE
POLYAMIDES OF NAPHTHALENE DICARBOXYLIC ACIDS AND BRANCHED CHAIN DIAMINES
SILOXANE COATING COMPOSITIONS