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
Improvements relating to metal tube tapering machines
摘要
申请公布号
GB661407(A)
申请公布日期
1951.11.21
申请号
GB19490002266
申请日期
1949.01.27
申请人
TUBE PRODUCTS LIMITED
发明人
BRADSHAW HARRY OSB ORNE
分类号
B21B21/00
主分类号
B21B21/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR PRODUCING EXPANDED PERLITE
APPARATUS FOR TRANSVERSE CUTTING OF WEB MATERIALS
DEVICE FOR FORMING PLEATS IN MULTI-NEEDLE SEWING MACHINE
ARRANGEMENT FOR KNOCKING COKE OUT OF COKING OVENS
APPARATUS FOR MAKING HEAT INSULATING PRODUCTS
COMPLEX ADDITIVE FOR CONCRETE MIX
APPARATUS FOR TREATING SLAG MELT
MACHINE FOR CHOPPING GLASS FIBER
CRUCIBLE FOR MAKING CALIBRATED QUARTZ TUBES
APPARATUS FOR BUNDLING WIRE COILS
DEVICE FOR CONNECTING PROPELLER SCREW TO SHAFT
RAIL VEHICLE BUFFER
AIR-DISTRIBUTOR FOR TRAILER BRAKE ACTUATOR
APPARATUS FOR CONTROLLING THYRISTOR REGULATORS OF PARALLEL GROUPS OF TRACTION MOTORS OF ELECTRIC RAIL VEHICLES
APPARATUS FOR SECURING CYLINDRICAL LOAD ON VEHICLE OPEN CARGO BODY
APPARATUS FOR APPLYING PROTECTIVE COATS ONTO BODIES OF REVOLUTION
AUTOMATIC MACHINE FOR CUTTING CLAY BAR
DIE FOR MAKING CONSTRUCTION ARTICLES
SHOT-PEENING APPARATUS
RESONANCE VIBRATION MACHINE
