DETACHABLE DRILL BIT,申请号CAD372546-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	DETACHABLE DRILL BIT
摘要
申请公布号	CA372546(A)	申请公布日期	1938.03.15
申请号	CAD372546	申请日期
申请人	CHARLES EDWARD COOK	发明人	CHARLES EDWARD COOK
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Device for assembling semiconductor chips between two heat sinks

Apparatus for manufacturing a silencer

1,3-OXAZIN-4-ONE DERIVATIVE AND HERBICIDE CONTAINING THE SAME

ELECTROPHOTOGRAPHIC PHOTORECEPTOR USING NOVEL DIAMINO COMPOUND

EXTERNAL PREPARATION FOR SKIN

High performance liquid chromatography injection system for the simultaneous concentration and analysis of trace components

Air/fuel phase control

Indexing planetary gear train for a printer

Process for the degradation of highly toxic halogenated organic compounds contained in gases

Automatic adjustment of receiver apparatus based on channel-bit-error-rate-affected parameter measurement

Head mounted work light

Method and apparatus for producing metal strip

Apparatus for optimizing throughput in decoded-output scanners and method of using same

SUBSTITUTED MONO- AND BIPYRIDYL-METHYL-PYRIDONE DERIVATIVES AND PROCESS FOR PRODUCING THEM

PROCESS FOR THE PRODUCTION OF LEATHER TREATING SUBSTANCE FROM ENVIRONMENT-DAMAGING, PROTEIN SEWAGE

ROTATING MOWING APPARATUS

THERAPEUTIC AGENTS

SUBSTITUTED IMIDAZOLE-DERIVATIVES, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND PROCESS FOR THEIR PREPARATION

CASSETTE HOLDER WITH CATCH

COMPACT LOW-PRESSURE MERCURY VAPOUR DISCHARGE LAMP