Process for preparing alumina from clays and other silicates of aluminum,申请号US19450611906-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	Process for preparing alumina from clays and other silicates of aluminum
摘要
申请公布号	US2476979(A)	申请公布日期	1949.07.26
申请号	US19450611906	申请日期	1945.08.21
申请人	HOEMAN ERWIN C	发明人	HOEMAN ERWIN C.
分类号	C01F7/26;C01F7/74	主分类号	C01F7/26
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Method and means for printing a web

Method of manufacturing of embedded non-volatile semiconductor memory cells

Production of anti-self antibodies from antibody segment repertoires and displayed on phage

TGF-ALPHA POLYPEPTIDES, FUNCTIONAL FRAGMENTS AND METHODS OF USE THEREFOR

METHOD FOR TREATING CALCIUM BORATE ORES TO OBTAIN USEFUL BORON COMPOUNDS

Method for manufacturing carbon nanotubes with metal cores

SUPPORT RACK FOR VIBRATORY TESTING OF PRINTED CIRCUIT BOARDS

POLYETHYLENE MOLDING COMPOSITION FOR PRODUCING BLOWN FILMS HAVING IMPROVED MECHANICAL PROPERTIES

CONDITIONAL INSTRUCTION EXECUTION VIA EMISSARY INSTRUCTION FOR CONDITION EVALUATION

Detergent formulation

Integrated operational amplifier for an analog to digital converter

Wheel hub shipping retainer system

Attenuated rotavirus population, method for producing thereof, vaccine containing the same and use thereof

多功能豆浆机

一种悬式瓷绝缘子的预成型设备

一种烧烤炉烤网取放把手

用于输送低堆积密度填料的侧喂料输送系统

凸轮衬套压入装置

压力储水容器