Improvement in and relating to pressure balanced plug valve,申请号GB19410015188-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	Improvement in and relating to pressure balanced plug valve
摘要
申请公布号	GB554976(A)	申请公布日期	1943.07.28
申请号	GB19410015188	申请日期	1941.11.25
申请人	MERCO NORDSTROM VALVE COMPANY	发明人
分类号	F16K5/22	主分类号	F16K5/22
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SEMICONDUCTOR INTEGRATED CIRCUIT

BACTERIAL FSH BINDING INHIBITOR

R-Tl-Sr-Ca-Cu-O superconductors

Combination of formate esters and pepper-like constituents as an orally-consumable chloroform substitute

DEVICE FOR DETECTING INCREASED PRESSURE IN PLEURAL CAVITY

ANALYTICAL APPARATUS, ELECTRODE AND SAMPLE CONTAINER FOR USE THEREWITH

POLYALKYL PIPERIDINE-4-YL SUBSTITUED MALONATE-DERIVED ACETAL ESTER AND AMIDE LIGHT STABILIZERS

DIALKYL ESTERS OF POLYALKYL 1, 5-DIOXA-9-AZASPIRO-(5,5) UNDECANE-3, 3-DICARBOXYLIC ACID LIGHT STABILIZERS FOR PLASTICS

DIETHYL ESTER DERIVATIVES OF POLYALKYL 1,4-DIOXA-8-AZASPIRO(4,5)-DECANE-2,3-DICARBOXYLIC ACID LIGHT STABILIZERS FOR PLASTICS

High heel protector

Portable platform

Combined popcorn bowl and sieve

Holder for a spice or salt dispenser

Combined bottle and cap

Rotating equipment alignment analysis instrument