Manufacture of normal magnesium carbonate,申请号US19460659343-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	Manufacture of normal magnesium carbonate
摘要
申请公布号	US2549408(A)	申请公布日期	1951.04.17
申请号	US19460659343	申请日期	1946.04.03
申请人	JOHNS-MANVILLE CORPORATION	发明人	ATCHISON THOMAS C.
分类号	C01F5/24	主分类号	C01F5/24
代理机构		代理人
主权项
地址

您可能感兴趣的专利

APPARATUS FOR EXTRACTING SAMPLE INDICATING WHITE PIG IRON STRUCTURE THROUGH DIPPING IN MOLTEN IRON

TRANSMISSION SCANNING PARTICLE BEAM MICROSCOPE

LOGICAL SUM CIRCUIT

PRODUCTION OF SEMICONDUCTOR SUBSTRATES

DEVICE FOR PRODUCING THICK PANEL OF THERMOPLASTIC SYNTHETIC RESIN

AMPLITUDE-TIME QUANTISIZER

AMPLITUDE DISCRIMINATOR

ARRANGEMENT FOR SHAPING LINEARLY SWITCHED FREQUENCIES

DOUBLE-CYCLE PULSE SHAPER

TERTIARY FLIP-FLOP

SMALL-SIZE HIGH-VOLTAGE CUTOUT

AUTOMATIC MICROPARTICLE COUNTING DEVICE

INFORMATION CLOCK SYSTEM WITH AUTOMATIC CORRECTION ACCORDING TO STANDARD TIME RADIO SIGNALS

PULSE FREQUENCY METER

INDICATOR MASS FOR DETERMINING OXYGEN IN AIR

METHOD OF MANUFACTURING ULTRASONIC TRANSDUCERS

LOOSE MATERIAL SAMPLER

METHOD OF ASSESSING ARTICLE DEFECT