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
Aerator
摘要
申请公布号
US2902224(A)
申请公布日期
1959.09.01
申请号
US19570678121
申请日期
1957.08.14
申请人
HAROLD SHAMES;SHAMES SIDNEY J
发明人
SHAMES HAROLD;SHAMES SIDNEY J.
分类号
E03C1/084
主分类号
E03C1/084
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PACKET PREAMBLE SEARCH METHOD AND DEVICE THEREOF
WHITE PRINTED MATTER AND ITS MANUFACTURING METHOD
METALLIZATION OF DIELECTRIC
THRUST ROLLER BEARING
OPTICAL WIRELESS TRANSMISSION APPARATUS
OPTICAL PICKUP APPARATUS
ALUMINUM NITRIDE POWDER, ITS PRODUCTION METHOD, AND ITS USE
VIBRATOR AND VIBRATION WAVE DRIVE UNIT
VEHICLE PHYSICAL QUANTITY ESTIMATION APPARATUS AND PROGRAM
SEMICONDUCTOR DEVICE
SEMICONDUCTOR DEVICE, SUBSTRATE FOR MOUNTING THE SAME, AND ELECTRONIC EQUIPMENT
ORGANIC LIGHT EMITTING ELEMENT AND ITS MANUFACTURING METHOD
IMAGE FORMING APPARATUS
IMAGE FORMING DEVICE
IMAGE FORMING DEVICE
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
DISPLAY DEVICE
IMAGE FORMING APPARATUS AND USE PERMISSION METHOD THEREOF
IMAGING METHOD AND IMAGING APPARATUS USING THE SAME
PUNCTURE NEEDLE FOR ENDOSCOPE
