COLD-HARDENABLE FOUNDRY MIXTURE,申请号CS19890002648-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	COLD-HARDENABLE FOUNDRY MIXTURE
摘要
申请公布号	CS272045(B1)	申请公布日期	1990.12.13
申请号	CS19890002648	申请日期	1989.04.28
申请人	SEDLAK JOSEF ING.,CS;ADAMOVSKY ZDENEK ING.,CS;NOVOTNY JIRI,CS;SEBOR PAVEL PROM. CHEM.,CS;NOVOTNY MILAN,CS;JEDELSKY JOSEF,CS	发明人	SEDLAK JOSEF ING.,CS;ADAMOVSKY ZDENEK ING.,CS;NOVOTNY JIRI,CS;SEBOR PAVEL PROM. CHEM.,CS;NOVOTNY MILAN,CS;JEDELSKY JOSEF,CS
分类号	B22C1/20;B22C1/22;(IPC1-7):B22C1/22	主分类号	B22C1/20
代理机构		代理人
主权项
地址

您可能感兴趣的专利

FLAMEPROOFING OF TEXTILES

MEASURING METHOD FOR THRUST LOAD OF ROLL OF ROLLING MILL OR THE LIKE

PREPARATION OF SHEET WAKAME *SEAWEED* PRODUCT

MANUFACTURE OF PIEZOELECTRIC ELEMENT UNIT CASE

LOW CALORIC NOODLE

AUTOMATIC RESET CIRCUIT

CYLINDER FUEL INJECTION ENGINE

RESIN SEALED ELECTRONIC PARTS

DETECTOR FOR METALLOFF OF ROLLING MILL

MANUFACTURE OF SEMICONDUCTOR DEVICE

LUBRICATION METHOD OF ACCESSORY EQUIPMENT AND ITS DEVICE IN ENGINE

BIPOLAR SIGNAL SWITCHING CIRCUIT

BROADCAST PROGRAM EDITING UNIT

ROLL FOR CONTINUOUS CASTING

MANUFACTURE OF SEMICONDUCTOR DEVICE

SURFACE TREATING METHOD OF WELDING WIRE

MOLD FOR CONTINUOUS CASTING

METHOD AND APPARATUS FOR PIERCING WORK

SHADING CORRECTING UNIT OF FACSIMILE EQUIPMENT

CONNECTING METHOD FOR AUDIO CIRCUIT BETWEEN MASTER EQUIPMENT AND SUBORDINATE EQUIPMENTS