Colored iron-stained coal and a method of coloring,申请号US19580753121-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	Colored iron-stained coal and a method of coloring
摘要
申请公布号	US3019121(A)	申请公布日期	1962.01.30
申请号	US19580753121	申请日期	1958.08.04
申请人	AMERICAN CYANAMID COMPANY	发明人	NEWMAN RICHARD L.
分类号	C10L9/10	主分类号	C10L9/10
代理机构		代理人
主权项
地址

您可能感兴趣的专利

BED PACKED WITH HETEROGENEOUS CRIMPED METAL RIBBON CATALYSTS AND ITS USE

METHOD TO RECOVER RADIOACTIVE RARE GAS

DESULFURZING AGENT OF FLUE GAS AND METHOD FOR DESULFURIZING FLUE GAS

VULCANIZABLE ELASTOMER COMPOSITION

MEANNVALUE CIRCUIT FOR GENERAL PURPOSE

PROCESS FOR PRODUCING ROTOR OF CENTRIFUGAL SEPARATOR

LAMINAR FLOW SUCTION TYPE INTERNAL COMBUSTION ENGINE

METHOD OF ADJUSTING THICKNESS OF THERMOPLASTIC RESIN FILM

LUBRICATING GREASE BASE OIL COMPOSITION

PROCESS FOR COLORING ALUMINUM

METHOD OF MAKING FLANGED THICK PIPE OF LARGE DIAMETER

METHOD OF FORM ING BENT PLATE FIN FOR FIN TYPE HEAT EXCHANGER

FORMATION OF TRANSPARENT CONDUCTIVE PATTERN

INSTALLATION DEVICE FOR WAVE DRIVER

HOLOGRAM INFORMATION SHEET MAKING AND DECODING METHOD

RECORDING METHOD OF PICTURE SIGNAL

CUTTING MACHINE FOR MOLD STEEL