Procédé et dispositif pour braser des ailettes sur des tubes,申请号FRD1146811-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	Procédé et dispositif pour braser des ailettes sur des tubes
摘要
申请公布号	FR1146811(A)	申请公布日期	1957.11.15
申请号	FRD1146811	申请日期	1956.02.15
申请人	BROWN FINTUBE COMPANY	发明人
分类号	B21C37/22;B23K1/00;F28F1/14;F28F1/42	主分类号	B21C37/22
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Anaesthetic vaporiser

Method for production of semiconductor package

Method for separating Furaneol by adsorption

Device suitable for manufacturing an optical registration carrier, such as a master plate

Sleeve for an optical plug connection

Composition and make-up method for keratin fibers

NUCLEIC ACID-CONTAINING POLYMERIZABLE COMPLEX

Cyclone separator

Single and dual mode helix loaded cavity filters

Organic electroluminescent element

Ink-jet print head, driving method thereof and ink-jet printer using the same

Method and system for the dynamic selection, allocation and arbitration of control between devices within a region

ENDOTHELIAL-MONOCYTE ACTIVATING POLYPEPTIDE III

Bag opening method and apparatus

Ultrasonic image apparatus for separating object

Ink jet printer head and printer apparatus

Apparatus for welding and/or welding and cutting of films

Paper cup bottoms and methods and apparatus for forming same

Combustive destruction of noxious substances