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 in and relating to processes and dies for extruding tubular products
摘要
申请公布号
GB604905(A)
申请公布日期
1948.07.13
申请号
GB19430017623
申请日期
1943.10.26
申请人
THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED
发明人
分类号
B21C25/00
主分类号
B21C25/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COATED PAPER FOR PRINTING
SPINNING MACHINE
HIGH-HARDNESS, HIGH-TOUGHNESS STEEL
ALUMINUM ALLOY SHEET FOR CAN BODY HAVING EXCELLENT CIRCULATION PINHOLE RESISTANCE
BARREL PLATING APPARATUS
ANTISTATIC COATING COMPOSITION, AND METHOD OF MANUFACTURING ANTISTATIC COATED FILM USING THE SAME
SYNTHESIS AND APPLICATION OF FAMILY OF NEW RAW MATERIAL RESULTING FROM CHEMICAL-CROSSLINKING BETWEEN GELATINE AND ORGANIC SALT
STONE-LIKE RUBBER MOLDING, BRICK-LIKE RUBBER MOLDING AND THEIR MANUFACTURING METHOD
POLYESTER RESIN AND PRESSURE-SENSITIVE ADHESIVE COMPOSITION
RUBBER COMPOSITION FOR SIDE REINFORCING LAYER, AND RUN FLAT TIRE USING THE SAME
BONDING METHOD USING ROOM TEMPERATURE-CURABLE ORGANOPOLYSILOXANE COMPOSITION
METHOD FOR PRODUCING THERMOSETTING RESIN COMPOSITE MATERIAL, THERMOSETTING RESIN COMPOSITE MATERIAL OBTAINED BY THE METHOD, AND FRICTION MATERIAL USING THE MATERIAL
METHOD FOR PRODUCING THERMOPLASTIC ELASTOMER COMPOSITION
PRIMER COMPOSITION
THERMOPLASTIC RESIN COMPOSITION AND RESIN MOLDED PRODUCT
ETHYLENE RESIN COMPOSITION, ITS MANUFACTURING METHOD, AND LAYERED MOLDED PRODUCT
2-THIENYLUREA DERIVATIVE
METHOD FOR SEPARATING HYDROGEN-CONTAINING GAS
PLATE MATERIAL CUTTING APPARATUS
DEVICE FOR GUIDING SHEET-LIKE MATERIAL