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
Ring holder
摘要
申请公布号
US1920386(A)
申请公布日期
1933.08.01
申请号
US19320601323
申请日期
1932.03.26
申请人
WHITINSVILLE SPINNING RING COMPANY
发明人
HARDING CHARLES E.
分类号
D01H7/60
主分类号
D01H7/60
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OWNER CHANGING METHOD AND POC CLIENT IN GROUP COMMUNICATION SYSTEM
IMAGE PROCESSING SYSTEM, AND IMAGE READER
BROADCAST RECEPTION DEVICE
TILTING MECHANISM, AND ELECTRONIC APPARATUS
METHOD OF CLEANING SEMICONDUCTOR MANUFACTURING APPARATUS
FILTER AND PLASMA DISPLAY DEVICE USING THE SAME
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
WIRING BOARD AND ITS MANUFACTURING METHOD
SEMICONDUCTOR DEVICE FOR STEP-UP DC-DC CONVERTER, AND STEP-UP DC-DC CONVERTER
PLANARIZING SOLUTION FOR PLANARIZING LOW TEMPERATURE POLYSILICON FILM PANEL
TRANSPARENT ELECTROMAGNETIC WAVE SHIELD FILM AND MANUFACTURING METHOD THEREOF, AND PLASMA DISPLAY PANEL
METALLIZED FILM CAPACITOR AND PEN FILM USED FOR IT
LIGHT-EMITTING ELEMENT
SURFACE-TREATED METAL PLATE AND ELECTRONIC DEVICE CASE
MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE
METHOD AND DEVICE FOR CUTTING SEMICONDUCTOR WAFER
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
TOOL FOR MOUNTING ELECTRONIC COMPONENT
SEMICONDUCTOR DEVICE
METHOD FOR EXPOSING PHOTOSENSITIVE SAM FILM, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
