AIR HAMMER,申请号JP19770027534-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	AIR HAMMER
摘要
申请公布号	JPS53113702(A)	申请公布日期	1978.10.04
申请号	JP19770027534	申请日期	1977.03.12
申请人	LISTER WILLIAM	发明人	UIRIAMU RISUTAA
分类号	E21B4/14	主分类号	E21B4/14
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Wired remote control for personal computer

NAVIGATION BOOTING TIME AND APPLICATION TIME REDUCING DEVICE AND METHOD THEREOF

SPECIFIC MARKER GENES FOR EARLY PREDICTING THE HAZARD OF PRETERM LABOR AND METHODS FOR ANALYZING GENE EXPRESSION LEVELS RELATED TO PRETERM LABOR USING THE SPECIFIC MARKER GENES

METHOD OF INDUCING MESENCHYMAL STEM CELL TO DIFFERENTIATE INTO GABAERGIC NEURONAL CELL AND COMPOSTION COMPRISING BDNF FOR INDUCING DIFFERENTIATION INTO GABAERGIC NEURONAL CELL

APPARATUS AND METHOD FOR REQUESTING UPLINK BANDWIDTH IN BROADBAND WIRELESS COMMUNICATION SYSTEM

LIGHT EMITTING DEVICE, METHOD FOR FABRICATING THE LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE AND LIGHTING UNIT

ORGANIC LIGHT EMITTING DIODE DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

POLYTETRAFLUOROETHYLENE TREATMENT

BRITTLE MATERIAL SCRIBING WHEEL, AND SCRIBING METHOD, SCRIBING APPARATUS AND SCRIBING TOOL USING SUCH BRITTLE MATERIAL SCRIBING WHEEL

MANAGING TRANSMISSION PROTOCOLS FOR GROUP COMMUNICATIONS WITHIN A WIRELESS COMMUNICATIONS NETWORK

FLUORESCENCE OBSERVATION DEVICE AND FLORESCENCE OBSERVATION METHOD

A WATER PURIFIER USING THE SMART GRID

DEVICE FOR CLEANING SOOT PARTICLE AND METHOD FOR THE SAME

SYSTEM FOR STORING AND TRANSMITTING COMPRESSED INTEGER DATA

GOLD ALLOY COATING, GOLD ALLOY COATING CLAD LAMINATE AND GOLD ALLOY COATING CLAD MEMBER

UNIVERSAL TANK LEVER

CLEANSING COMPOSITION