首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
FRICTION WELDING METHOD
摘要
申请公布号
JPS55117585(A)
申请公布日期
1980.09.09
申请号
JP19790024435
申请日期
1979.03.05
申请人
HITACHI LTD
发明人
HIRANE TERUO;MORIKAWA MINORU
分类号
B23K20/12
主分类号
B23K20/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DIMMING CONTROL METHOD AND APPARATUS
SUBSTRATE PROCESSING APPARATUS, TABLE MECHANISM, POSITIONING METHOD, AND PROGRAM
SEMICONDUCTOR DEVICE INCLUDING GROUP III-V COMPOUND SEMICONDUCTOR LAYER, AND METHOD OF MANUFACTURING THE SEMICONDUCTOR DEVICE
WATER TREATMENT METHOD AND ULTRAPURE WATER PRODUCTION METHOD
ELECTRIC PARKING BRAKE
CONDUCTION AND CONVECTION COOLED ENERGY STORAGE SYSTEM
MONOLITHIC PHOTOVOLTAIC SOLAR CONCENTRATOR
SPRAYING AND PRINTING DEVICE
SUPERSONIC VENTURI SCRUBBER
DEFROSTING
THERMAL ENERGY STORAGE AND RECOVERY WITH A HEAT EXCHANGER ARRANGEMENT HAVING AN EXTENDED THERMAL INTERACTION REGION
GEOTHERMAL ENERGY BATTERY AND EXCHANGER SYSTEM AND METHOD FOR HEATING AND COOLING
POWERING FIREARM ACCESSORIES WITH A FALSE BATTERY
METHOD FOR MAKING PACEMAKER ELECTRODE LEAD
Pseudo Hardware Watch Points for Remote Debugging of Non-initialized Processors
EMERGENCY MOBILE NOTIFICATION HANDLING
METHOD TO PERFORM ELECTRICAL TESTING AND ASSEMBLY OF ELECTRONIC DEVICES
METHOD AND APPARATUS FOR THE INSPECTION, MAINTENANCE AND TESTING OF ALARM SAFETY SYSTEMS
IMAGE PROCESSING APPARATUS
SECURITY SYSTEM AND METHOD
