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
IMPROVEMENTS IN AND RELATING TO APPARATUS FOR USE IN BUILDINGS
摘要
申请公布号
ZA7701250(B)
申请公布日期
1978.04.26
申请号
ZA19770001250
申请日期
1977.03.02
申请人
ACROW LTD
发明人
TOOLEY J
分类号
E04G11/48;E04G25/04
主分类号
E04G11/48
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Substituted endo-perhydro-4, 7-methanoisoindoles and intermediates therein
Stair climbing wheel chair
Polarization-selective connecting circuits for impedance matching of array antennas
High speed delta encoder
Method and apparatus for thermally setting and controlling the gaps of non-contact readout elements
Thermistor biasing circuit
Mechanically-actuated radio transmitter
Consequent pole shaded pole motor
Electromagnetic friction braking arrangement
Shunt capacitor bank
Multi-pole trailer socket
Extended interaction resonant electric discharge system
High temperature fluid heater
Line concentrator system for step-by-step offices
Bundle conductor system with improved spacer
Plug-in type miniature relay with transparent cover
Translator circuit having linear ferromagnetic cores
Amine oxides
Antifoamants of isotactic alkyl methacrylate polymers
Polymerization of hexaorgano-cyclotrisiloxanes