Heat exchange conduit with a spiral fin having a capillary groove,申请号US19420439471-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	Heat exchange conduit with a spiral fin having a capillary groove
摘要
申请公布号	US2434519(A)	申请公布日期	1948.01.13
申请号	US19420439471	申请日期	1942.04.18
申请人	WALTER RASKIN	发明人	RASKIN WALTER
分类号	F28F1/06	主分类号	F28F1/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Five-membered cyclocarbonate polysiloxane compound and process for preparation of same

Indenopyridine derivatives

Process for producing substituted benzo[F]imidazo[1,2-A]quinoxalin-3(11H)-ones

Diketopyrrolopyrrole polymers for use in organic semiconductor devices

Latex resin composition for rubber gloves without sulfur and vulcanization acceleator and method of manufacturing dip-formed article using the composition

Polymerizable composition, resin moldings and manufacturing process therefor, and laminates

Cationically polymerizable resin composition and cured object obtained therefrom

Moulding compound for mouldings with high weather resistance

Calcium carbonate filler for resin, process for producing the same, and resin composition containing the filler

Modified fillers and elastomeric composites comprising same

Viscoelastic foam layer and composition

Viscous budesonide for the treatment of inflammatory diseases of the gastrointestinal tract

Use of boswellic acids for the prophylaxis and/or treatment of damage to and/or inflammation of the islets of Langerhans

Peptides and methods of using same

Polymerization catalysts and method for preservation of same

Formation of a masking layer on a dielectric region to facilitate formation of a capping layer on electrically conductive regions separated by the dielectric region

Method of manufacture of an optoelectronic device and an optoelectronic device manufactured using the method

Semiconductor device and manufacturing method

Semiconductor device having passing gate and method for fabricating the same

Manufacturing method of silicon carbide semiconductor device