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
Автоматический сифон для отведения воды с плоских крыш
摘要
申请公布号
SU28304(A1)
申请公布日期
1932.11.30
申请号
SU19310094186
申请日期
1931.09.04
申请人
DMITRIEV A.Z.
发明人
DMITRIEV A.Z.
分类号
E04D13/04
主分类号
E04D13/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
THRUST DIRECTION CONTROL DEVICE AND THRUST DIRECTION CONTROL METHOD FOR MOVABLE NOZZLE
VEHICLE
ELECTRIC LOCK DEVICE
PUMPING TEST METHOD AND PUMPING TEST DEVICE
SLAB-LIKE PANEL FOR FLOOR SLAB OR COVERING PLATE, USING CHANNEL MEMBER, AND ITS CONSTRUCTION METHOD
LINK FOR WOODEN BUILDING MEMBERS
VERTICAL BLIND
REVETMENT MONITORING SYSTEM, REVETMENT MONITORING DEVICE, AND REVETMENT MONITORING PROGRAM
MAIN BEAM BRIDGE WITH SMALL NUMBER OF MAIN BEAMS
METHOD AND DEVICE FOR DETERMINING AN OPERATIONAL LIFETIME OF AN INTEGRATED CIRCUIT DEVICE
Method of Preparing Stable Oxide Ceramic Precursor Sol-Gel Solutions Based on Lead, Titanium, Zirconium and Lanthanide(s) and Method of Preparing Said Ceramic
Plasma display panel
Wavelength Conversion Device
Redundant control circuit for hot melt adhesive hose assembly heater circuits and temperature sensors
Formulation of a Thienopyridine Platelet Aggregation Inhibitor
Novel whitening agents for cellulosic substrates
Multiple Illumination Element Lamp Apparatus
SYSTEM AND METHOD FOR RESOLVING PHOTOEMISSION FROM SEMICONDUCTOR DEVICES
CRYSTALLINE K-252b, SODIUM SALT, HYDRATE
Device for detection of residual content and leakage warning for gas canister
