Manufacture of building blocks,申请号US19390250370-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Manufacture of building blocks
摘要
申请公布号	US2237691(A)	申请公布日期	1941.04.08
申请号	US19390250370	申请日期	1939.01.11
申请人	STRAUB FRANCIS J	发明人	STRAUB FRANCIS J.
分类号	B28B1/04	主分类号	B28B1/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Signature checking using deterministic finite state machines

Method of making alcohols

Hydroxyalkanoic acid and hydroxyalkanoice acid oligomer esters of retinol

Semiconductor device

Cryptographic techniques for a communications network

Wind farm with plural wind turbines, and method for regulating the energy feed from a wind farm

Codebook generating method and apparatus for generating a codebook for multi-polarized multiple-input multiple-output (MIMO) systems

Method and system for a more efficient and dynamic waste heat recovery system

Megahertz organic/polymer diodes

Clad fiber capacitor and method of making same

Method and program of visualizing structured grid data

Dithered scanned laser beam for scribing solar cell structures

Halogenated activated carbon materials for high energy density ultracapacitors

Composition and energy storage device

Static compression device

System for generation of power using solar energy

Use of cooling agent to improve cosmetics

Bioartificial liver system using bioreactor packed with gel beads

Organic photodetector