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
ROOFING SYSTEM
摘要
申请公布号
GB9026546(D0)
申请公布日期
1991.01.23
申请号
GB19900026546
申请日期
1990.12.06
申请人
ROOF SYSTEMS 2000
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FOR DETECTING LEAK IN PUMP SEAL
Selective amplifier having common base connected transistor and inductive input signal coupling
Series-counterpulse repetitive-pulse inductive storage circuit
Method of and device for checking for the presence of a sheet of material
Delay wiper switch
Method of cancelling listener echo in a digital data receiver, and device for implementing said method
Display apparatus
ORIGINAL DETECTOR OF COPYING MACHINE
COMPARATOR FOR DIFFERENCE ABSOLUTE VALUE
MANUFACTURE OF RUBBER SLEEVE
RECORDER
MANUFACTURE OF INTEGRATED TYPE SOLAR CELL
INTEGRATED CIRCUIT
MONITOR INFORMATION COMPILING SYSTEM
MOTOR HAVING THERMISTOR TYPE OVERCURRENT PROTECTOR
Hydrogenation using copper aluminum borate catalyst
Esterification of aromatic dicarboxylic acids with cyclic alkylene carbonates
Method for polymerizing bis(allyl carbonate) resin
Open-cell composition and method of making same
LIQUID CRYSTAL DISPLAY ELEMENT