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 the purification of gases
摘要
申请公布号
GB426280(A)
申请公布日期
1935.04.01
申请号
GB19330034340
申请日期
1933.12.06
申请人
THE BRITISH OXYGEN COMPANY LIMITED;CECIL ROBERT HOUSEMAN
发明人
分类号
F25J3/08
主分类号
F25J3/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CARRIER-ATTACHED METAL FOIL
TEST SYSTEM AND SERVER
PROCESSES TO PRODUCE CERTAIN 2-(PYRIDINE-3-YL)THIAZOLES
NEAR INFRARED CUT-OFF FILTER
PROCESSES TO PRODUCE CERTAIN 2-(PYRIDINE-3-YL)THIAZOLES
TERMINAL AND METHOD FOR CONTROLLING AP ACCESS OF TERMINAL IN WLAN
STORAGE SYSTEM AND STORAGE SYSTEM MANAGEMENT METHOD
SYSTEM AND METHOD FOR WEIGHT MANAGEMENT
STEAM TEMPERATURE CONTROL DEVICE USING RADIANT HEAT TRANSFER
FILTERING DEVICE FOR FLUIDS
Geländer-/Fenster-/Zaunmodul
FLUORESCENT SUBSTRATE, LIGHT-EMITTING DEVICE, DISPLAY DEVICE, AND LIGHTING DEVICE
Multilokale Stromeinspeisung in Verbraucherstromkreis mit Leitungsabsicherung
IRREVERSIBLE HYDROSTATIC PRESSURE INDICATOR.
CONNECTION ASSEMBLY.
CROSS-LINKING METHOD AND ASSOCIATED DEVICE.
WELDING HELMET CONFIGURATION PROVIDING REAL-TIME FUME EXPOSURE WARNING CAPABILITY.
Turn over apparatus for girder
INSULATED TUBING
CERAMIC BLOCK
