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
摘要
申请公布号
JPS5643811(B2)
申请公布日期
1981.10.15
申请号
JP19780120657
申请日期
1978.09.29
申请人
发明人
分类号
B21D7/16
主分类号
B21D7/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MOTOR VEHICLE HAVING A FORWARD LONGITUDINAL BEARER
INPUT-OUTPUT SUBSYSTEM IN A DIGITAL DATA PROCESSING SYSTEM
OPTICAL TEST APPARATUS AND METHOD FOR EXAMINING AN OBJECT
CONNECTORS FOR RIGID COAXIAL TRANSMISSION PATHS
FREQUENCY MODULATOR FOR A FLUID FLOW SYSTEM
STABILIZED PIPE SUPPORTING OR HOIST RIG FOR USE ON AN OCEAN GOING VESSEL OR FLOATING PLATFORM
PREPARATION OF HYDROXYBENZOPHENONES
PENTANOIC ACID DERIVATIVES
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES AND SEMICONDUCTOR DEVICES MANUFACTURED BY THE METHOD
APPARATUS FOR SUPPRESSING SPERMATOGENESIS IN MALES
APPARATUS FOR SORTING AND COLLECTING COPY SHETTS
COPIER WITH A DEVICE FOR SORTING AND COLLECTING COPY SHEET
PORTLAND CEMENT CLINKER
REAKTOR FUER KONTINUIERLICHES BIOLOGISCHES REINIGEN VON ABWASSER, INSBESONDERE GEEIGNET FUER WOCHENENDHAEUSER, FAMILIENHAEUSER U.DGL.
TESSUTA DI FORMATURA PER MACCHINE CARIARIE E SIMILI E PROCEDIMENTO PER LA SUA FABBRICAZIONE
SICHERHEITSSKIBINDUNG
SCAMBIATORE DI CALORE DEL TIPO A PIASTRE
Coarse screening grid with moving teeth - for removal of detritus from waste water and sewage
Mfr. of armoured glass sheet using rolls - where wire mesh reinforcement is not under tension upstream of the rolls
COMPOSIZIONE DI RIVESTIMENTO A BASE DI POLITETRAFLUOROETILENE