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
Production of formaldehyde from methane
摘要
申请公布号
GB926889(A)
申请公布日期
1963.05.22
申请号
GB19610001008
申请日期
1961.01.10
申请人
HUTTENWERK OBERHAUSEN AKTIENGESELLSCHAFT
发明人
分类号
B01J8/24
主分类号
B01J8/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Packaging of smoke alarm devices
Garment hanger assembly for vehicle interior
Angling casting aid
Liquid crystal polymers
Head restraint for a child in a car seat
Improvements relating to television accessory units
Coin operated amusement machine
Apparatus and method for depositing particulate material in a composite substrate
Absorbent article including superabsorbent material located in discrete pockets
Disposable article having elasticized leg cuffs
IRON ENCLOSURE CASE
THERMOSENSIVE COLOR CHANGABLE FLUID FOR TOY
SITTING BOARD
DEVICE FOR CONTROLLING GAME MACHINE
AROMATIC ANTIMICROBIAL SUPPORTER/CYLINDRICAL BANDAGE
CONTACT MEDIUM FOR PROBE OF ULTRASONIC DIAGNOSTIC DEVICE
BAG TYPE FILTER FOR VACUUM CLEANER
PRESSURE VESSEL
METAL FITTINGS OF MIRROR ON WALL FACE
ULTRASONIC PROBE FOR MEASURING EYEBALL