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
ACCESS COVER FOR A PAVED AREA
摘要
申请公布号
GB9216260(D0)
申请公布日期
1992.09.09
申请号
GB19920016260
申请日期
1992.07.30
申请人
GLYNWED CONSUMER & BUILDING PRODUCTS LIMITED
发明人
分类号
E02D29/14
主分类号
E02D29/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SEMICONDUCTOR DEVICE
INPUT BUFFER CIRCUIT
SURFACE ACOUSTIC WAVE ELEMENT
SEMICONDUCTOR DEVICE FOR HIGH FREQUENCY CIRCUIT
PLANE ANTENNA
ANNULAR PLANE ANTENNA
PRIMARY RADIATOR SHARED WITH VERTICAL AND HORIZONTAL POLARIZED WAVES
CIRCUIT BOARD
MANUFACTURE OF SUPERCONDUCTING ELEMENT
PERPETUAL CURRENT SWITCH
SEMICONDUCTOR INTEGRATED CIRCUIT
MANUFACTURE OF ELECTROSTATIC INDUCTION THYRISTOR
HETEROJUNCTION BIPOLAR TRANSISTOR
INTEGRATED CIRCUIT
OPTICAL DISK REPRODUCING DEVICE
MAGNETIC RECORDING MEDIUM
MAGNETIC DISK DEVICE
ROTARY HEAD DEVICE
SALES INFORMATION CONTROLLER OF AUTOMATIC VENDING MACHINE
SALES INFORMATION CONTROLLER OF AUTOMATIC VENDING MACHINE