Apparatus and method of making apparatus for vacuum purification of metals,申请号US19650483601-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	Apparatus and method of making apparatus for vacuum purification of metals
摘要
申请公布号	US3402921(A)	申请公布日期	1968.09.24
申请号	US19650483601	申请日期	1965.08.30
申请人	PHELPS DODGE CORPORATION	发明人	HART THOMAS GORDON
分类号	C21C7/10	主分类号	C21C7/10
代理机构		代理人
主权项
地址

您可能感兴趣的专利

AGITATION DEVICE

MOLDING METHOD FOR PLASTIC

REAR WHEEL STEERING ANGLE CONTROL METHOD

AGRICULTURAL AND HORTICULTURAL INSECTICIDAL COMPOSITION

STEERING ANGLE CONTROL DEVICE FOR VEHICLE

HOUSING BAG FOR PHOTOGRAPH EXHIBITION

PHOTOIRRADIATION DEVICE

MOLDING STRUCTURE FOR SLIDE TYPE OPENING WINDOW

FRAME FOR FITTING AIR FILTER

WARNING DISPLAY DEVICE

MOVING EXTENT DETECTOR

HYBRID INTEGRATED CIRCUIT

POSITION DETECTING METHOD FOR ROBOT

TETRAFLUOROETHYLENE RESIN COMPOSITION

FERMENTATION BY IMMOBILIZED MICROORGANISM AND APPARATUS THEREFOR

COATING COMPOSITION

PRODUCTION OF 1,3-BIS(DICARBOXYPHENYL)DISILOXANE DERIVATIVE OR ITS ANHYDRIDE

ANTISKID DEVICE