ROCK BREAKING PUNCH,申请号ZA19760000156-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	ROCK BREAKING PUNCH
摘要
申请公布号	ZA7600156(B)	申请公布日期	1977.04.27
申请号	ZA19760000156	申请日期	1976.01.12
申请人	GENERAL MINING AND FINANCE CORP LTD	发明人	CHRISTOS B;PRETORIUS L;COLYN D
分类号	E02B;E21C	主分类号	E02B
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Control circuit for keeping constant the impedance of a termination network

Apparatus and method for real-time k-space mapping of the scanning operation of a magnetic resonance imaging system

Voltage regulator for regulating an output voltage from a charge pump and method therefor

Shifter for shifting floating point number utilizing arithmetic operation of redundant binary number, and adder containing the same

Tri-step analog-to-digital converter

Path for acquiring a voltage pulse, and a method and a system for measuring partial discharges and provided with such a path

Hot insertion power arrangement

Lid switch assembly for a coin operated appliance

Folded acoustical horn

Highly crystalline 22-oxavitamin D derivatives

Gemfibrozil containing pharmaceutical compositions

Materials and methods for converting DNA to CO-DNA

Imaging process using a diarylamine and tritolylamine in a charge transport layer

Method of forming color images by electrophotographic process employing a peelable transfer layer having a stratified structure

Catalytic dewaxing process for the production of high VI lubricants in enhanced yield

Electrochemical measurement cell

Processing section in gel coat processing unit for seeds

Composite charge for metallurgical processing

Apparatus and methods for ultrasonically enhanced intraluminal therapy

Flashing light pneumatic playball