ACID VAPOUR TREATMENT OF ORES,申请号CAD607810-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	ACID VAPOUR TREATMENT OF ORES
摘要
申请公布号	CA607810(A)	申请公布日期	1960.11.01
申请号	CAD607810	申请日期
申请人	GOUVERNEMENT VAN NEDERLANDS-NIEUW-GUINEA	发明人	CORNELIS L. VAN NES
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

ING ELECTRODE HOLDER

VARIABLE SAMPLE PERIODIC HOLD ELECTRONIC DELAY NETWORK

BALANCED TELEPHONE INSTRUMENT CIRCUIT

FUNCTIONALLY SUBSTITUTED HIGHLY ORDERED AZO-AROMATIC POLYIMIDES

POLYETHERS WHICH ARE COPOLYMERS BASED ON TETRAMETHYLETHYLENE OXIDE AND PROCESS OF MAKING SAME

WATER-FAST INKS AND METHOD FOR MAKING SAME

BUTTERLIKE MARGARINE

SYSTEM FOR THE CORRECTION OF DIFFERENTIAL PHASE DISTORTION IN A COLOR TELEVISION SIGNAL

BRANCHING OR CROSSLINKING OF POLYCARBONATES

METHOD AND ELECTROLYTE FOR ANODIC OXIDATION COATING OF ALUMINUM

PREPARATION OF PHOTOGRAPHIC COLOUR IMAGES

SCOOP HOLDER FOR GLASSWARE FORMING MACHINE

BURNER DEVICE FOR FLUIDIC FUELS

PHOTOGRAPHIC SILVER HALIDE AND A POLY (VINYL ALCOHOL) BINDING AGENT

SCREW PUMP WITH THRUST ABSORBER

PHOTOGRAPHIC EXPOSURE METER

A CELL FOR THE SPECTROSCOPIC EVALUATION OF SAMPLES INCLUDING A FRUSTRATED INTERNAL REFLECTION PLATE

LEVELLING INSTRUMENT USING A REFLECTIVE PENDULUM