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
Covering plate
摘要
Cover plate (1) for preventing plant growth around a traffic pole, with a central hole (2) for the pole, comprises a predetermined breaking point (3) extending from the hole to the edge.
申请公布号
EP1584750(A2)
申请公布日期
2005.10.12
申请号
EP20050007228
申请日期
2005.04.02
申请人
COMPAG ROHSTOFFAUFBEREITUNG GMBH
发明人
ETTENAUER, HUBERT
分类号
E01F15/04;A01G13/02;(IPC1-7):E01F15/04
主分类号
E01F15/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ACTIVE MATRIX ELEMENT FOR LIQUID CRYSTAL DISPLAY
COLOR FILTER AND ITS PRODUCTION
IMAGE PROCESSING SYSTEM
COMPOUND TRANSMISSION AND SHIFT CONTROL THEREFOR
Procedeu de obtinere a biomasei microalgelor de spirulina
ZINC-AIR STORAGE BATTERY CELL WITH SALT ELECTROLYTE
Förpackning för flaskor
ELECTROSTATIC ACTUATOR
BLOWER MOTOR AND STARTING METHOD THEREFOR
SCREW PUMP DRIVEN BY OIL-SUBMERGED MOTOR
WITHSTAND VOLTAGE TESTING METHOD AND TESTING TRUCK FOR SWITCHBOARD
MANUFACTURE OF SPEAKER
VIDEO SIGNAL PROCESSING METHOD
VIDEO SIGNAL PROCESSING CIRCUIT
RECORDING/REPRODUCING SYSTEM AND RECORDING/REPRODUCING CIRCUIT
INFRARED-RAY VIDEO DEVICE
PICTURE PROCESSOR
IMAGE PICKUP DEVICE
FACSIMILE EQUIPMENT
IMAGE FORMATION DEVICE