,申请号JP19730101439-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
摘要
申请公布号	JPS5411812(B2)	申请公布日期	1979.05.17
申请号	JP19730101439	申请日期	1973.09.08
申请人		发明人
分类号	B21C23/32;B21C;B21C23/24;C03C;C03C3/04;C03C3/064;C03C3/091;C03C4/00;C03C12/00;C10M;C10M169/00	主分类号	B21C23/32
代理机构		代理人
主权项
地址

您可能感兴趣的专利

RODLESS CYLINDER

FUEL CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

CROSS HEAD OF DIESEL ENGINE

LEADING PIPE OF SMALL-DIAMETER PROPULSION MACHINE

UNDERGROUND TUNNEL AND CONSTRUCTING METHOD THEREOF

HOUSE-DELIVERY BOX DEVICE

DOOR STOP SHAPE OF TOILET BOOTH

MOUNTING STRUCTURE OF DOORFRAME

STANCHION ADJUSTING DEVICE

STRESS RELEASE DEVICE FOR BOX CULVERT TUNNEL AND EARTHQUAKE RESISTANT STRUCTURE OF BOX CULVERT TUNNEL

CYLINDER FOR INTERNAL COMBUSTION ENGINE

HEAT EXCHANGE DEVICE FOR VEHICLE

SOLENOID DRIVE VALVE

INTERNAL ENGINE USING IT COMBUSTION ENGINE TAPPET AND INTERNAL COMBUSTION

SUPPLYING DEVICE OF COTTER

SAFETY DEVICE FOR FIREPROOF SHUTTER

VIBRATION CONTROL DEVICE

EARTHQUAKE CONTROL DAMPER AND EARTHQUAKE CONTROL STRUCTURE