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
Metal forming machine
摘要
申请公布号
US2205079(A)
申请公布日期
1940.06.18
申请号
US19380237612
申请日期
1938.10.29
申请人
ENGINEERING AND RESEARCH CORPORATION
发明人
BERLINER HENRY A.
分类号
B21D25/04
主分类号
B21D25/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTROSTATIC PRINTING METHOD AND ELECTROSTATIC PRINTING DEVICE
VERFAHREN ZUR VORAUFZEICHNUNG VON POSITIONIERINFORMATIONEN AUF MAGNETISCHE AUFZEICHNUNGSTRAEGER.
WIDERSTANDSELEMENT MIT ZULEITUNGEN
OXYGEN INJECTION LANCE
ORTHOPEDIC KNEE PROSTHESIS AND HINGE
DESULPHURISATION
METHOD AND APPARATUS FOR PROCESSING EXTRUDED TOBACCO-CONTAINING MATERIAL
ELEMENTO PER LA PROTEZIONE DEGLI ABITI, APPLICABILE ALLE CINTURE DI SICUREZZA DI AUTOVEICOLI IN GENERE.
ELEMENTO DI COLLEGAMENTO PER SERBATOIO DI AUTOVEICOLO.
FREEZE-DRIED FOAM
PURIFICATION-SYSTEM AND INCORPORATION-TYPE EQUIPMENT OF REMOVING DECAY HEAT
OPERATING METHOD OF REACTOR
NUOVO MODELLO DI SCARPA CONTENENTE NEL SUO INTERNO SOTTO FORMA DI GEL O DI LIQUIDO UNA SOSTANZA CHE CHIAMEREMO ACCUMULATORE DI FREDDO CHE HA COME FONDAMENTALE CARATTERISTICA E FUNZIONE QUELLA DI REFRIGERARE LA CUTE DEL PIEDE
METHOD AND APPARATUS FOR MEMORY ROUTING SCHEME
FUNCTIONAL DNA BLOCK AND PLASMID CODING FOR HIRUDIN
INERTIAL TRANSDUCER AND VEHICLE BRAKE WARNING DEVICE
SEMICONDUCTOR STORAGE CIRCUIT
ELECTRONIC PARTS CHIP LINING UP AND SUPPLYING DEVICE
PARTS MOUNTING DEVICE
MANUFACTURE OF POSITIVE ELECTRODE FOR SECONDARY BATTERY WITH NON-AQUEOUS ELECTROLYTE
