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
Detachable head for the free ends of laces
摘要
申请公布号
US1823412(A)
申请公布日期
1931.09.15
申请号
US19290398448
申请日期
1929.10.09
申请人
PAUL SCHWARZE
发明人
SCHWARZE PAUL
分类号
A43C9/06
主分类号
A43C9/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Removable purse for handbags
Piston
Adjustable cowling for fans or the like
Handling and payoff apparatus for coiled strand material
Preparation of diborane
Selective capacity water heater
Process for measuring permeability and porosity of borehole substrata
Tire ply turndown device
Volume controlling amplifier
Collecting receptacle for urine
Release and reset mechanism for clothes wringers
Photographic recording apparatus
Inking device
Weld composition
Cyanine dyes
Pyrophoric cigar and cigarette lighter
Zinc oxide-magnesium oxide luminous pigments activated by bismuth or bismuth and iron
Sewing machine hook mechanism
Trailer hitch for tractors
Wheel cover