Nouveau procédé de fabrication de pièces ou objets tubulaires; appareil et filière pour la mise en oeuvre de ce procédé,申请号FRD819709-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	Nouveau procédé de fabrication de pièces ou objets tubulaires; appareil et filière pour la mise en oeuvre de ce procédé
摘要
申请公布号	FR819709(A)	申请公布日期	1937.10.26
申请号	FRD819709	申请日期	1937.03.24
申请人	THE NATIONAL MACHINERY COMPANY	发明人
分类号	B21K1/58	主分类号	B21K1/58
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Process for producing continous tooth flank corrections onn curve-toothed bevel gears

MICROSURGICAL CURETTE

Padding image blocks using substitute pixels for shape adaptive discrete cosine transform

FACE-COOLED HIGH-POWER LASER OPTIC CELL

SYNCHRONOUS NODE CONTROLLERS FOR SWITCHING NETWORK

Composite barrier can for a magnetic coupling

Pipe bursting or bore widening apparatus with impact tool

Speech encoding

Medical sex machine

PESTICIDE CONTAINING A COMBINATION OF A SPRAYED GRANULATED SULPHUR AND A PYRETHROID

Production of sustained-release preparation for injection

Methods and apparatus for providing transparent persistent data support to foreign data types

AUDIO BLOCK SEQUENCE COMPILER FOR GENERATING PRESCRIBED DURATION AUDIO SEQUENCES

Selective screening of incoming calls for cellular telephone systems.

Animal restraining device

Pharmaceutical compositions containing at least one of haloperidol, imipramine or trifluoroperazine

Image conversion apparatus and image conversion method