Organic separation with urea and thiourea,申请号US19530363201-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	Organic separation with urea and thiourea
摘要
申请公布号	US2813851(A)	申请公布日期	1957.11.19
申请号	US19530363201	申请日期	1953.06.22
申请人	PHILLIPS PETROLEUM COMPANY	发明人	MCKAY DWIGHT L.
分类号	C07B63/02;C07C9/14;C07C13/00;C10G73/24	主分类号	C07B63/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

5-CYCLO INDOLE COMPOUNDS AS 5-HT1D RECEPTOR LIGANDS

N-(ARYL/HETEROARYL) AMINO ACID ESTERS, PHARMACEUTICAL COMPOSITIONS, AND METHODS FOR INHIBITING BETA-AMYLOID PEPTIDE RELEASE AND/OR ITS SYNTHESIS

Method for producing of phthalocyanine compound

FLOW RATE CONTROLLER OF INDUCED DRAFT FAN

OUTDOOR UNIT AND AIR CONDITIONER

MOUNTING STRUCTURE OF DECORATIVE RING OF OPERATION LUG OF COOKING APPARATUS

MOTOR OPERATED VALVE

HIGH PERFORMANCE ENGINE, AND COMBUSTION CHAMBER FOR NOZZLE

VAPOR-LIQUID SEPARATION DEVICE

UNDERFLOOR STORAGE CHAMBER

PANEL AND INSTALLING PART OF THIS PANEL

VIBRATION SUPPRESSING DEVICE FOR MOUNT

VANE AND REFRIGERANT COMPRESSOR USING THE SAME

FLOOR STRUCTURE FOR UNIT TYPE BATH

STRUCTURE OF WIDTH FASTENING METAL FITTING FOR FORM

JOINT CONSTRUCTION FOR CONCRETE-FILLED STEEL PIPE COLUMN

CLEANING DEVICE, CLEANING METHOD AND LAWN CHIP SCRAPER