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 couplings for rail road vehicles
摘要
申请公布号
GB732348(A)
申请公布日期
1955.06.22
申请号
GB19510013256
申请日期
1951.06.05
申请人
W. G. ALLEN AND SONS (TIPTON) LIMITED
发明人
HUTCHINSON DEREK MICHAEL
分类号
B61G1/06
主分类号
B61G1/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INFORMATION DISPLAY DEVICE FOR SEWING MACHINE
PACHINKO MACHINE
GAME MACHINE
PACHINKO GAME MACHINE
IRONING TABLE
PUZZLE AND BLOCK GROUP
FIRE PLUG FOR ROAD
AUTOMATIC FIRE EXTINGUISHING APPLIANCE
PROPORTIONAL FOAM MIXING APPARATUS AND FIRE EXTINGUISHING SYSTEM
CALIBRATION METHOD AND CONTROL METHOD
DISPOSABLE DIAPER
FIREPROOF AND SMOKEPROOF SHUTTER
VISUAL ACUITY TESTER
BASKET FOR DISHWASHER
DISHWASHER
CHOPSTICKS EASY FOR HANDLING
HANGER FOR DISPLAY
LOCKING EQUIPMENT FOR CHAIR MOVING UP AND DOWN
INDIVIDUAL LOCKER USED BY MANY PEOPLE
APPARATUS AND METHOD OF OUTPUTTING IMAGE
