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
AIR COOLED GAS INJECTION LANCE
摘要
申请公布号
CA2003133(A1)
申请公布日期
1990.05.23
申请号
CA19892003133
申请日期
1989.11.16
申请人
AIR PRODUCTS AND CHEMICALS, INC.;BETHLEHEM STEEL CORPORATION
发明人
KERN, DAVID W.;STELTS, PHILIP D.;FIORAVANTI, KENNETH J.
分类号
C21C5/46
主分类号
C21C5/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Circuit breaker jumper assembly with phase isolation
Apparatus for shaping thermoplastics materials
Backflow orifice for controlling noise generated by a rotary compressor
Method and apparatus for compensating mold thickness changes in toggle type clamping unit for injection molding machine
Interface between opto-electronic devices and fibers
Electrodeposition coating process
High voltage, highly conductive electrolyte for electrolytic capacitors
Method and apparatus for agglomeration
High conductivity copper/refractory metal composites and method for making same
Aircraft airfoil assembly and method
Vehicle front body structure
Vehicle accessory-mounting assembly
Precision guided extended range artillery projectile tactical base
Enhanced-security delivery receptacles for parcels
Wastepaper bin for a paper shredder
Molded plastic container, snap ring and lid combination
Steer-by-wire redundant handwheel control
Vacuum pump aspirator for work vehicle pre-cleaner
Two-part, clamp-connected chimney flue tee
Device for sealing