METHOD OF MANUFACTURING QUARTZ DOUBLE CRUCIBLE ASSEMBLY,申请号US19890413213-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	METHOD OF MANUFACTURING QUARTZ DOUBLE CRUCIBLE ASSEMBLY
摘要
申请公布号	US5069741(A)	申请公布日期	1991.12.03
申请号	US19890413213	申请日期	1989.09.27
申请人	MITSUBISHI KINZOKU KABUSHIKI KAISHA	发明人	KIDA, MICHIO;SAHIRA, KENSHO
分类号	C03B20/00;C03B23/207;C30B15/12;C30B29/06	主分类号	C03B20/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

INSTRUMENT AND METHOD FOR DETECTING STATE OF CAST SLAB IN MOLD, AND STORAGE MEDIUM READABLE-OUT FROM COMPUTER

METHOD TO SHARPEN TIP OF ROUND STEEL

COIL SPRING MANUFACTURING APPARATUS

MANUFACTURING METHOD OF INNER FACE GROOVED TUBE

METHOD AND DEVICE FOR CUTTING RING FOR LAMINATED METAL BELT

STRUCTURE FOR PREVENTING INFILTRATION OF OUTDOOR AIR FROM SLIDING GATE SECTION OF CONTINUOUSLY CASTING EQUIPMENT

POSITIONING ADJUSTING DEVICE FOR HAND TOOL

SCALE CONTROL METHOD BY MAGNETO-CHEMICAL TREATMENT

LIQUID AGENT SPRAYING APPARATUS

AUTOMATICALLY DISASSEMBLABLE GAS SCRUBBER FOR TREATING WASTE GAS

WATER CLEANING EQUIPMENT

STEP TYPE FOOT FITNESS INSTRUMENT

METHOD FOR BLOW-MOLDING INNER FACE-REINFORCED HOLLOW CONTAINER AND DEVICE THEREFOR

LAMINATED MOLDED BODY

DYNAMIC LUBRICATING METHOD AND DEVICE FOR POWER CHUCK

MAGNETIC FIELD FORMING DEVICE AND MAGNETIC RESONANCE VIDEO SYSTEM

MOISTURE PERMEABLE MATERIAL