Valved bridging plug and method,申请号US19630277976-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	Valved bridging plug and method
摘要
申请公布号	US3183939(A)	申请公布日期	1965.05.18
申请号	US19630277976	申请日期	1963.04.19
申请人	IMMEL RALPH C	发明人	IMMEL RALPH C.
分类号	F16L55/16	主分类号	F16L55/16
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Apparatus for measuring water vapor permeability through sheet materials

OPTICAL INFORMATION MEDIUM EXHIBITING SHARP THRESHOLD FOR MARKING AND EXCELLENT CNR

WINDSHIELD WIPER CONTROL BASED ON RATE OF CHANGE OF SENSOR SIGNAL

Antiviral antibiotic BU-4344V

Method for preparing a high Tc superconducting fiber

Method for forming bipolar transistor input protection

Filter canister mounting

Electrical connector assembly

Article sorting apparatus and method

Reserve ball holder

Sugar cane base cutter position control device

CASTOR WITH BRAKE MECHANISM

SYNTHETIC RESIN

DNA promoter fragments from wheat

CARBURIZATION PROCESS

Target game apparatus

Holographic grating imaging spectrometer

Method and apparatus for in vivo optical spectroscopic examination