Yielding head for mine support,申请号AU19970046909-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	Yielding head for mine support
摘要
申请公布号	AU4690997(A)	申请公布日期	1998.06.11
申请号	AU19970046909	申请日期	1997.12.05
申请人	INCO LIMITED	发明人	IAN THOMAS BLAKLEY;JOHN FREDERICK DYKE;ALLEN MESTON;ROBERT WILLIAM SMITH;DAVID GORDON NICHOLLS;HELENA MIU-KWAN TSOI
分类号	E21D21/00	主分类号	E21D21/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SHIFTING APPARATUS

GEAR DRIVE WITH MEANS FOR THE REMOVAL OF THE PLAY OF THE TOOTHED PROFILE

PROCESS FOR PRODUCING BIS-(DIMETHYLAMINO)-PHOSPHORYL FLUORIDE

QUINONEDIIMONIUM SALTS

SILYLMETHYL THIOPSEUDOUREA SALTS

RESINS FROM PHENYLENE BISACRYLIC ACID

EPOXY RESIN COMPOSITIONS

STABILIZATION OF ORGANIC SUBSTANCE WITH N N-DISUBSTITUTED-AMINOALKYL PHOSPHITE

EPOXY RESINS WITH ORGANOBORON CURE PROMOTORS

PROCESS FOR PREPARING THERMOPLASTIC RESIN-ADDITIVE COMPOSITIONS

TREATMENT OF RUBBERY POLYMERS WITH LEWIS ACIDS

PROCESS FOR CHAIN TERMINATING POLY(1 4-AMINO BENZOIC ACID)

METHOD OF FINISHING A DIE

ROADSIDE MARKER EXTENSION

FLEXIBLE BELT CARRIER MECHANISM

LABORATORY BEAKER TRANSPORTER AND ELEVATOR

CANDY THERMOMETER