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
BE646869(A)
申请公布日期
1964.08.17
申请号
BED646869
申请日期
1964.04.22
申请人
发明人
分类号
B23C3/32;B23D1/00;F04C2/107
主分类号
B23C3/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
KNITTED GARMENT
COVERED CONTAINERS
DEVICE FOR REDUCING POTENTIAL GRADIENT AROUND LIGHTNING PREVENTIVE COTTAGE
ELECTRIC CONNECTOR AND METHOD OF MANUFACTURE THEREOF
MANUFACTURE OF ELECTRIC CHARGE COUPLING TYPE SEMICONDUCTOR DEVICE
INDUCTION STIRRER
TRANSBONDER FOR LOADING SATELITE
MINIATURE BUTTON BATTERY
METHOD OF SCRUBBING GASEOUS MIXTURES
(A) ;SUBSTITUTED PURINE AND PROCESS FOR PREPARING SAME
JOINT
PRODUCTION OF OXIDE DISPERSED TYPE ALLOY WIRE
TRANSFORMER PROTECTION MEANS
DEVICE FOR MAKING CUSION THROW FRONT BY BRAKE IN AN EMERGENCY
METHOD OF REINFORCING FOUNDATION
REGURATOR OF ROTATION ANGLE FOR ROTARY AXIS
UNIVERSAL COUPLING FOR TORQUE TRANSMISSION
AIR FUEL RATIO CONTROLLER
AIR FUEL RATIO CONTROLLER
METHOD OF SIMULTANEOUSLY MAKING WORKPIECES FOR INNER AND OUTER RACES OF CONICAL ROLLER BEARING WITH DIFFERENT DIMENSIONS