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
摘要
申请公布号
JPS5641873(Y2)
申请公布日期
1981.09.30
申请号
JP19780112660U
申请日期
1978.08.17
申请人
发明人
分类号
B22D7/06;B22D9/00;B23B41/00;B23B47/00;B23P6/00;(IPC1-7):B22D7/06
主分类号
B22D7/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LIMIT STOPPING STRUCTURE FOR DISC DRIVER
PRODUCTION OF MAGNETO-OPTICAL DISK MEDIUM
FORMATION OF LUBRICATING FILM FOR MAGNETIC DISK
ON-LINE HANDWRITTEN CHARACTER RECOGNIZING SYSTEM
MEMORY AREA REUSING PROCESSING SYSTEM FOR PARALLEL LANGUAGE
MOUNTING CONDITION RECOGNIZING SYSTEM FOR EXTENDED MODULE
SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL
SEMICONDUCTOR LASER RETAINING APPARATUS
EXTERNAL MEMORY CONTROLLER
CONTACT CHARGER
CARBURIZATION HARDENING METHOD
MAGNETIC FIELD SENSOR USING OPTICAL FIBER
PREPARATION OF AROMATIC POLYCARBONATE
MANUFACTURE OF TETRAFLUOROETHYLENE/ HEXAFLUOROPROPYLENE COPOLYMER
RESIN COMPOSITION
FLUORESCENT POLYMER AND PREPARATION THEREOF
METHOD OF AUTOMATIC CONTROL OF CATHODE-RAY WELDING
CINE FILM INTERMITTENT MOTION MECHANISM
METHOD OF DETERMINING POSITION OF FOCAL PLANE OF OBJECTIVE
DIGITAL THERMOMETER
