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
Separable button
摘要
申请公布号
US1895984(A)
申请公布日期
1933.01.31
申请号
US19320593901
申请日期
1932.02.18
申请人
HYMEN GOLDBERG;HARRY GOLDBERG
发明人
GOLDBERG HYMEN;GOLDBERG HARRY
分类号
A44B1/28
主分类号
A44B1/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Reduced microprocessor apparatus and method for device control system using impedance isolating expansion circuit
Well sealing composition and method
Process for obtaining (Per)Fluoropolyethers substituted at one or at both end groups with a halogen atom
Handdriven toggle lever clamp
Internal combustion fastener driving tool piston and piston ring
Saw blade with thermally decoupled mounting of cutting segments onto blade body
Method for processing the journals of tripod universal joints
HIGH TEMPERATURE ROTATING VACUUM KILN AND METHOD FOR HEAT TREATING SOLID PARTICULATE MATERIAL UNDER A VACUUM
METHOD OF MAKING A PLASTIC OPTICAL FIBRE, AND A PLASTIC OPTICAL FIBRE
Field emission array with carbon nanotubes and method for fabricating the fieldemission array
A push-push latching mechanism for a data card holder and reader
PHARMACEUTICAL LEVOTHYROXINE PREPARATION
Efficient controlled current sink for LED backlight panel
Crystalline base of citalopram
Computer graphics system with adaptive pixel multisampler
Video display resizing
Method of providing identification and authentication data
Stable polymerized hemoglobin blood-substitute
A process for the preparation of substituted trans-cinnamaldehyde, a natural yellow dye, from phenylpropane derivatives
Combined lipstick and nail varnish dispenser
