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 draught-excluding devices for doors and the like
摘要
申请公布号
GB346949(A)
申请公布日期
1931.04.23
申请号
GB19300008760
申请日期
1930.03.19
申请人
ALBERT HENRY POUNTNEY
发明人
分类号
E06B7/20
主分类号
E06B7/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
EXERCISE MENU MAKING METHOD AND CONTEST METHOD
PILLOW COVER WITH HEIGHT-ADJUSTABLE FUNCTION AND SHAPE-ADJUSTABLE FUNCTION
GAME MACHINE
GAME MACHINE
GAME MACHINE
CHANGEABLE TYPE HYDRAULIC PRESSURE MASSAGING MACHINE
WATER LEAKAGE DETECTING STRUCTURE
ENDOSCOPE
SEATED TYPE EXERCISE APPARATUS
GAME MACHINE
RICE COOKER
ILLUMINATOR FOR GAME MACHINE
BUCKLE FOR SAFETY BELT
OSTEOSYNTHESIS PLATE, SCREW FOR OSTEOSYNTHESIS, AND OSTEOSYNTHESIS SET
SUCTION PORT BODY AND VACUUM CLEANER PROVIDED WITH THE SAME
HEEL STRUCTURE OF SHOE AND WORK SHOE USING THE HEEL STRUCTURE
ULTRASONIC DIAGNOSTIC SYSTEM
COMPOSITE MEDICAL IMAGE DIAGNOSTIC APPARATUS, OR TREATMENT APPARATUS WITH MEDICAL IMAGE DIAGNOSTIC APPARATUS
DRUM WASHER
MAMMOGRAPHY DISPLAY DEVICE