Manufacture of barium sulphate,申请号US19340759340-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 barium sulphate
摘要
申请公布号	US2161650(A)	申请公布日期	1939.06.06
申请号	US19340759340	申请日期	1934.12.27
申请人	WORK LINCOLN T;HUGH ALESSANDRONI	发明人	WORK LINCOLN T.;ALESSANDRONI HUGH
分类号	C09C1/02	主分类号	C09C1/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Spacer for a fuel assembly of a boiling water reactor

Service and method for providing a single point of access for multiple providers' video and audio content

Automated loan processing system and method

System for controlling brand integrity in a network environment

Pressure vessel testing

Coordinated ballistic missile defense planning using genetic algorithm

Automatic flush actuation apparatus

Structural filler system for a window or door

Nitride semiconductor light emitting device, and method of fabricating nitride semiconductor light emitting device

Image sensor chip package

Semiconductor device with non-overlapping chip mounting sections

Lung volume reduction using glue composition

Reticulated and controlled porosity battery structures

Biocompatible crosslinked coating and crosslinkable coating polymer composition for forming such a coating

Telecommunications jack assembly

Aggregated trading system

Socket for electronic component

Drive mechanisms suitable for use in drug delivery devices