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
EXTRUSION DIE FOR HOLLOW STOCK
摘要
申请公布号
JPH06114436(A)
申请公布日期
1994.04.26
申请号
JP19920267549
申请日期
1992.10.06
申请人
SHOWA ALUM CORP
发明人
IIZUKA KOICHI
分类号
B21C23/08;B21C25/02;(IPC1-7):B21C25/02
主分类号
B21C23/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Photographic film cassette
Small thick-walled composite metal tubing and process of producing the same
Apparatus for placing surgical staples
Method of manufacturing reversible pleated material
Cigarette case for automatically lighting and ejecting a cigarette contained therein
Storage and transport device for plates
Passenger oxygen mask having a plurality of fingers and recesses for mounting the mask to an oxygen bag
Cylinder head sealing arrangement for reciprocating piston engines
Foam bed for domestic animals having integrally formed, liquid impermeable outer skin
Emergency bilge pump for small boats
Manure spreader
Method and apparatus for retrieving wire line from a well bore
Track warning detonator
Method and apparatus for brewing coffee
Multiple blade set strip apparatus for cable and wire
Wind detecting and alerting apparatus
Method of forming an oil groove on the end surface of a rotor of an aluminum alloy
Actively cooled baffle for superconducting magnet penetration well
Simplified window assembly
Device for the reprofiling of the rails of railway track