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
METAL LADDER CONSTRUCTION
摘要
申请公布号
CA767500(A)
申请公布日期
1967.09.19
申请号
CAD767500
申请日期
申请人
ALUMINUM COMPANY OF AMERICA
发明人
ELDRICH J. WILLIS
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
Method for controlling amount of fuel supplied at idle running and apparatus for making the same
Injectable intraocular lenses
Collecting element of impact type for collecting particles for circulating fluidized bed, attached to cooled supports
Self-inking stamp
Petrol-oxidant mixture
Process and apparatus for pickling rolled, metallic, particularly steel strip
Releasing undercut molded containers after a thermoforming process
Circulation evaporator with compartmentalized liquid receiver tank
N-[5-[[[5-Alkyl-2-oxazolyl]methyl]thio]-2-thiazolyl]carboxamide inhibitors of cyclin-dependent kinases
Heterocyclic compounds based on N6-substituted adenine, processes of their preparation, their use for preparing medicaments, cosmetic compositions and growth regulators and pharmaceutical preparations, cosmetic compositions and growth regulators containing such compounds
Transport system used in body shell assembly of vehicle bodies
Use of a filling polymer for preparing a polymer film for packaging foodstuff articles, process for producing a package and the package per se
Method for controlling output of fluidized bed boiler and apparatus for making the same
Integrated ventilating and illuminating ceiling
Means for recovering natural electromagnetic energy of a human, animal, plant, or cellular organism, particularly within the environment of electromagnetic smog and resonance fields
Process and apparatus for spinning yarn on spindleless spinning machines
Device for registering heart activity, based on registration of body shaking induced by the heart activity
Liquid organic fertilizer
Device for driving branches of tanks
Container exhaustion station