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 attachments for artificial legs
摘要
申请公布号
GB351821(A)
申请公布日期
1931.07.02
申请号
GB19300026446
申请日期
1930.09.04
申请人
JAMES ARTHUR SWAIN
发明人
分类号
A61F2/78
主分类号
A61F2/78
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MOUNTING PROCESS FOR SEMICONDUCTOR ELEMENT
MAGNETIC DISK DEVICE
(Meth)acrylic esters and their use.
Process for purifying hydrogen chloride gas.
Brominated alkylenebenzene derivatives as a base for hardly inflammable, biologically degradable functional fluids.
Process for the purification of plasminogen activators.
3-Aminoallylidenemalononitrile uv-absorbing compounds and photographic elements containing them.
Crate.
Photoconductive polyimide-electron donor charge transfer complexes.
USE OF A BENZOISOTHIAZOLINE DERIVATIVE FOR THE MANUFACTURE OF A MEDICAMENT AGAINST THROMBOSIS AND PLATELET AGGREGATION
WINDSHIELD WIPER BLADE
CURVING DEVICE OF ENDOSCOPE
WELDING WASHER AND WELDING METHOD USING THE SAME
RETAINING WALL FOR EARTH AND SIMILAR MATERIALS
SEALED REAGENT MATRIX
QUICK RELEASE FASTENER
PROCESS FOR DESORPTION OF A GAS HAVING A LOW SOLUBILITY FROM A LIQUID
SELF PROCESSING FILM UNIT WITH LIQUID APPLICATOR
FIRE EXTINGUISHING COMPOSITION
ADJUSTABLE ENDPIN FOR THE CELLO