INSPECTION MANHOLE FOR FLUID TRANSPORT INSTALLATIONS,申请号EP19880402422-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	INSPECTION MANHOLE FOR FLUID TRANSPORT INSTALLATIONS
摘要
申请公布号	EP0310488(B1)	申请公布日期	1991.04.03
申请号	EP19880402422	申请日期	1988.09.26
申请人	WAVIN B.V.	发明人	MUSCIANESE, GUISEPPE;FRANK, MICHEL;GANDER, CHRISTIAN
分类号	E03F5/02	主分类号	E03F5/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

GLYCIDYL DINITROPROPYL FORMAL, POLY(GLYCIDYL DINITROPROPYL FORMAL) AND PREPARATION METHOD THEREOF

Vehicle heater using engine exhaust

Roll-over protection device for a motor vehicle

Friction welded rack and pinion steering apparatus and method

High-performance, low-noise reference generators

ELECTRON GUN PROVIDING IMPROVED THERMAL ISOLATION

LATCH ASSEMBLY FOR A VEHICLE SEAT

Angle-adjusting apparatus for a housing of headrest display

System and method to handle playing cards, employing manual movable cover

Semiconductor fuse box and method for fabricating the same

Electroconductive paste and ceramic electronic component including electroconductive paste

Wrapped-Cone Fingers for Skirt Systems

Ladder safety matt invention

Process for high engagement embossing on substrate having non-uniform stretch characteristics

Waste solid cleaning

Key turning device

Metal detector arrangement

Digital measuring instrument

POLYSILICON ETCHING METHODS