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
Internested elliptical manhole sections with stub conduits and an auxiliary conduit
摘要
申请公布号
US3212519(A)
申请公布日期
1965.10.19
申请号
US19620204497
申请日期
1962.06.22
申请人
PASCHEN CLAYTON F
发明人
PASCHEN CLAYTON F.
分类号
E02D29/12;E06C9/02
主分类号
E02D29/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SELECTIVE INFARCTED-TISSUE-TARGETING BACTERIA AND USE THEREOF
NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE
INHIBIDORES NS5A DE VHC
Physical resource dispensing and identification device for a household appliance
Sperrvorrichtung für eine einziehbare bzw. ausziehbare Leiter
METHOD AND APPARATUS FOR COLD STARTING AN INTERNAL COMBUSTION ENGINE
MICROFLUIDIC CHIP DEVICES AND THEIR USE
METHOD FOR PURIFYING SILICON
Brick Producing Device and Brick
Method For Laying Pipes Under The Ground
DIAGNOSTIC TAPE UNIT AND DIAGNOSTIC MEASURING SYSTEM
METHOD AND SYSTEM FOR OPERATING AN IMAGE DATA COLLECTION DEVICE
Induktor für ein induktiv arbeitendes Gargerät
Processor and method thereof
TIENIPIRIMIDINAS QUE CONTIENEN CICLOALQUILO PARA COMPOSICIONES FARMACEUTICAS
VOLTAGE MONITORING APPARATUS
Administration of anti-CD3 antibodies in the treatment of autoimmune diseases
Pump device driven by a high-pressure cleaner
MINIMIZING INTERFERENCE TO NON-ASSOCIATED USERS
METHODS AND APPARATUS FOR DELAYED BLOCK ACKNOWLEDGEMENT IN A WIRELESS LOCAL AREA NETWORKWLAN
