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
Procédé de sensibilisation de couches colloïdales contenant des colorants de décoloration photochimique
摘要
申请公布号
FR740645(A)
申请公布日期
1933.01.30
申请号
FRD740645
申请日期
1932.08.01
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
G03C7/02
主分类号
G03C7/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONNECTION METHOD OF ANGLE PORTION OF FRAME BODY
DEED REGULATOR
DEVICE FOR REMOVING EARTH AND SAND FROM EARTH AUGER DRILL
DEVICE FOR PIERCING STYLUS INTO SUBCUTNUEOUS CELL AND STYLUS THEREFOR
WERKWIJZE VOOR DE BEREIDING VAN NIEUWE AMINO-FOS- FINEN EN HUN TOEPASSING VOOR DE ASYMMETRISCHE HYDROGENERING VAN VERBINDINGEN.
METHOD FOR HEAT TREATING SOLID MATERIALS WHICH ORIGINATE FROM DRY CLEANING OF WASTE GAS OF ALUMINUM ELECTROLYSIS AND ARE ADVANTAGEOUSLY RECHARGED INTO ELECTROLYSIS PUTJOM SUKHOJ OCHISTKI OTKHODNYKH GAZOV ALJUMINO-EHLEKT
PROCESS FOR PRODUCING THREAD OF POLYACRYLNITRILE
HEAD REST
PHOTOELECTRIC CURVE-TRACER PROTECTED FROM LOSS OF CURVE
METHOD AND APPARATUS FOR CONTINUOUS PRODUCING LONGITUDINALLY SHAPED PLATES FROM REINFORCED PLASTIC MATERIALS
CIRCUITAL ARRANGEMENT FOR CONTROLLING SERIES OUTPUT/INPUT UNITS OF COMPUTERS
APPARATUS FOR DRAWING DUCTILE LIGHT METALS UNDER ECONOMICAL LUBRICATING AND COOLING CIRCUMSTANCES
METHOD FOR PROVIDING CONTINOUS ELECTRIC POWER SUPPLY FOR INDUSTRIAL ESTABLISHMENT
GATE VALVE FORMED WITH CLOSING WEDGE BLOCK COVERED BY ELASTIC MATERIAL
APPARATUS FOR BLEEDING STEAM CONDENSER
APPARATUS FOR PRODUCING THIN-WALLED METAL TUBES HAVING FOLDED SEAM
METHOD FOR PRODUCING STRIPES OR PLATES FROM COPPER OR COPPER ALLOYS WHICH HAVE ISOTROPIC MECHANICAL PROPERTIES AND MAY BE SUBJECTED TO INTENSIVE COLD FORMING
PORT CONTROL PARTICULARLY FOR POWER ASSISTED STEERING UNIT OF AUTO
PROCESS FOR PRODUCING A NEW ESTER OF 19-NOR-TESTOSTERONE
METHOD FOR MAKING MERCURY CATHODE OF SOLID-SUPPORTING ELECTRODE
