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
MEJORAS INTRODUCIDAS EN EL OBJETO DE LA PATENTE NuM 144670
摘要
申请公布号
ES144816(A2)
申请公布日期
1940.01.01
申请号
ES19160001448
申请日期
1939.02.17
申请人
I. G. FARBENINDUSTRIE A.G.
发明人
分类号
(IPC1-7):D06
主分类号
(IPC1-7):D06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Gas supply system for pneumatic store ejection utilizing a removable, replaceable and on-board rechargeable gas storage vessel
EARLY DETECTION AND PROGNOSIS OF COLON CANCERS
DETECTION METHOD
BIOCOMPATIBLE SURGICAL COMPOSITIONS
GAS SUPPLY PIPE FOR PLASMA TREATMENT
SYSTEM AND METHOD FOR FLUORESCENCE EXCITATION AND DETECTION HAVING DISTINCT OPTICAL PATHS
Stabilising a downhole pump
IMPROVEMENT OF THE FRAGRANCE EFFECT OF PERFUME ESTERS
DOCTOR BLADE FOR THE PAPER INDUSTRY
TRACTION CHAIN ASSEMBLY FOR ELASTOMERIC TRACKS
MOUNTING STRUCTURE OF MOTOR AND ACTUATOR FOR VEHICLE
GAS-LIQUID SEPARATOR UTILIZING TURNING VANES TO CAPTURE LIQUID DROPLETS AND REDIRECT GAS FLOW AROUND A BEND
STIMULATION OF PROLIFERATION OF PLURIPOTENTIAL STEM CELLS THROUGH ADMINISTRATION OF PREGNANCY ASSOCIATED COMPOUNDS
APPARATUS AND METHOD FOR DISSIPATING A PORTION OF THE COMMUTATION DERIVED COLLAPSING FIELD ENERGY IN A MULTI-PHASE UNIPOLAR ELECTRIC MOTOR
CONCRETE SAW HANDLE BARS
UBIQUITIN AND UBIQUITIN RELATED MOLECULES FOR TREATMENT AND PREVENTION OF HARMFUL ACTIVATION OF THE IMMUNE SYSTEM
HETEROACENE DERIVATIVE, TETRAHALOTERPHENYL DERIVATIVE, AND THEIR PRODUCTION METHODS
N-TERT-BUTOXYCARBONYL-2-PYRROLIDINONES AND PROCESS FOR PRODUCING THE SAME
PYRIDAZINE COMPOUND AND USE THEREOF
POSITIVE RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN USING THE SAME, AND POLYMERIC COMPOUND