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
PRODUCTION OF POWDER METALLURGICAL PARTS
摘要
申请公布号
JPS5662909(A)
申请公布日期
1981.05.29
申请号
JP19790135998
申请日期
1979.10.23
申请人
OBARA KINZOKU KOGYO KK
发明人
OBARA HIROSHI
分类号
B21J5/00;B22F3/02;B22F3/17;B22F3/24;C22F1/08
主分类号
B21J5/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MEMBER FOR FRAME, FRAME FOR STRUCTURE, CONSTRUCTION METHOD OF THE FRAME, AND PHOTOVOLTAIC POWER GENERATION SYSTEM USING THE FRAME
IMAGE PROCESSING APPARATUS
THERMAL POWER GENERATION SYSTEM WITH CO2 REMOVING FACILITY
THIN FILM SOLAR CELL MODULE
A SERIES OF SYSTEMS COLLECTING LIVESTOCK EXCRETA FROM DAIRY INDUSTRY AREA, GENERATING HYDROGEN EFFICIENTLY BY INSTALLATION OF SMALL-SCALE PLANT, AND RETURNING BY-PRODUCT AFTER SEPARATION TO THE AREA
LITHIUM-ION SECONDARY BATTERY AND METHOD FOR RESTORING BATTERY CAPACITY THEREOF
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTE
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING THE SAME
NON-ORIENTED MAGNETIC STEEL SHEET AND PRODUCTION METHOD THEREFOR
NON-ORIENTED MAGNETIC STEEL SHEET AND PRODUCTION METHOD THEREFOR
NON-ORIENTED MAGNETIC STEEL SHEET AND PRODUCTION METHOD THEREFOR
ELECTRICALLY CONDUCTIVE PATH FOR VEHICLE
SEMICONDUCTOR MANUFACTURING APPARATUS AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Vehicle
Method and apparatus for reconstructing in-cylinder pressure and correcting for signal decay
System and method for providing multiple levels of access to computer network content
Continuous positive airway pressure device and method
Urgent access medication dispensing station
MOLD FOR THE CONTINUOUS CASTING OF PRELIMINARY SECTIONS, IN PARTICULAR DOUBLE T-SHAPED PRELIMINARY SECTIONS
SOLAR CELL TRANSPORT
