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
Curtain-roller-operating mechanism
摘要
申请公布号
US1772700(A)
申请公布日期
1930.08.12
申请号
US19290350549
申请日期
1929.03.28
申请人
BELLEROSE ALBERT R
发明人
BELLEROSE ALBERT R.
分类号
E06B9/90
主分类号
E06B9/90
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Dual dispensing hinged closure
Shelf of laminated material
One piece labyrinth seal
Drum handling sling
Film cassette
Wellhead assembly for injection wells
Method of forming a fine-grained equiaxed casting
Electric waterbed pump
Cigarette manufacture
Glass washer with rotary carrier
Cooking and baking device to be built in
Control valve
Pellet dispenser
Apparatus for mounting a closure on a housing or the like and a confining assembly
Automatic trimming machine, particularly for horticultural products
Broken bolt extractor
Flexible film package for carry-out meal items
Methods for monitoring temperature-vs-depth characteristics in a borehole during and after hydraulic fracture treatments
Wood-burning stove
Knitting machine parts
