首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
ROLL FORMING METHOD FOR SPECIAL-SHAPED PIPE
摘要
申请公布号
JPS6284831(A)
申请公布日期
1987.04.18
申请号
JP19850226562
申请日期
1985.10.11
申请人
HITACHI METALS LTD
发明人
NAKAMA ATSUSHI
分类号
B21D5/12;B21D5/08
主分类号
B21D5/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Single dose container for liquid condiments made from adhesion of two plastic sheets has pre-cut opening tabs, product opening being composed of two lips with edges in contact to retain liquid by capillary action
Assembly system for assembling at least one post of an e.g. ankle orthosis on an articulation system that is angularly adjustable in a front plane, includes notches allowing different angles between mortice and tenon parts
Circulating fluidized bed reactor for gas-solid reactions has a centrifugal separator and an integrated acceleration duct located in the upper part of the reaction chamber
Multi-purpose platform for interior of public or private building has sections that can be raised to different levels e.g. for banked seating
RETRACTABLE SAFETY SYRINGE WITH A SOFT PISTON
Production of multilayer structures, especially low temperature co fired ceramics for electronic applications, comprises using a ceramic powder with a defined surface area
DISPOSITIF DE FILTRAGE PASSE-BAS DESTINE AU DECOUPLAGE DES VOIES XDSL
PROCEDE ET APPAREIL POUR LE CALIBRAGE D'UN COMPTAGE INCREMENTIEL D'UN MOUVEMENT
TABLETA PARA CHUPAR CON CONTENIDO EN AMBROXOL.
ARMA DE FUEGO DE TIRO CURVO, EN ESPECIAL LANZAGRANADAS.
NUEVOS ANALOGOS GRASOS PARA EL TRATAMIENTO DE LA DIABETES.
CARVEDILOL-GALENICOS.
CHASIS PARA VEHICULO Y METODO DE FABRICACION DE VIGAS LONGITUDINALES PARA EL MISMO.
PARED CORREDERA APILABLE Y PROCEDIMIENTO PARA SU FUNCIONAMIENTO.
ANTIRROBO PARA VEHICULOS
NAVEGADOR FUNCIONAL.
PROCEDIMIENTO Y APARATO PARA LIMPIAR ELEMENTOS HUECOS.
METODO PARA SUJETAR DE FORMA SEGURA A LOS OCUPANTES DE UN VEHICULO DURANTE UN ACCIDENTE Y ASIENTO CONSTRUIDO PARA LLEVAR A CABO DICHO METODO.
JUNTA DE ESTANQUEIDAD DE METAL ESPECIALMENTE PARA UN DISPOSITIVO DE GRIFERIA.
EMBALAJE PORTATIL, HECHO DE UN MATERIAL SEMIRRIGIDO, PRINCIPALMENTE PARA BOTELLAS.
