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
Apparatus for making slide fasteners
摘要
申请公布号
US2261552(A)
申请公布日期
1941.11.04
申请号
US19390282214
申请日期
1939.06.30
申请人
LEON KOPPEL
发明人
KOPPEL LEON
分类号
A44B19/46
主分类号
A44B19/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A METHOD OF OBTAINING A HIGHER LOCATION PRECISION OF A WIRELESS COMMUNICATION DEVICE
N-[1 ,3,4]-THIADIAZOL-2-YL-BENZENE SULFONAMIDES, PROCESSES FOR THEIR PREPARATION AND THEIR USE AS PHARMACEUTICALS
RECONFIGURABLE TOOLING SYSTEM FOR SUPPORTING A WORKPIECE
PLASTIC FILMS AND LABELS MADE THEREFROM
MULTIPART PUNCH FOR HYDRO PIERCING
Saw comprising a fence
Coating compositions, processes and luminescent coated articles
Processing configuration and mobility management messages with missing Ciphering Activation Time for DPCH information in a universal mobile telecommunications system (UMTS)
Carbon dioxide blown low density, flexible microcellular polyurethane elastomers
SPINAL IMPLANT WITH VARIABLE LINK MECHANISM
Device manufacturing using the device's embedded wireless technology
RADIATION SHIELDING GLASS AND METHOD FOR MANUFACTURE THEREOF
DEPOSITION APPARATUS FOR THE FORMATION OF POLYCRYSTALLINE MATERIALS ON MOBILE SUBSTRATES
ENERGY HARVESTING USING FREQUENCY RECTIFICATION
METHOD AND APPARATUS FOR CONVERTING PRECURSOR LAYERS INTO PHOTOVOLTAIC ABSORBERS
METHODS FOR NANOSTRUCTURE DOPING
X-ray diagnostic apparatus
EPIDERMAL GROWTH FACTOR RECEPTOR ANTAGONISTS FOR TREATING HYPERSECRETION OF MUCUS IN THE LUNGS
AQUEOUS POLYTETRAFLUOROETHYLENE DISPERSION AND PRODUCT MADE FROM SAME
Catalyst system for synthesizing amine functionalized rubbery polymers
