UM ELETRODO PARA CELULAS DE REDUCAO DE ALUMINIO

申请公布号：BR7408156(D0)

申请号：BR19740008156

申请日期：1974.10.01

申请公布日期：1975.07.22

申请人：

SUMITOMO CHEMICAL CO LTD

发明人：KAZUO HORINOUCHI;KOICHI YAMADA;TADANORI HASHIMOTO

分类号：C25C3/12;G03B42/04;(IPC1-7):C25C3/12

主分类号：C25C3/12

Broadband antenna pair with low mutual coupling

Method and apparatus for integration and testing of satellites

Rate of rise detector for use with explosion detection suppression equipment

Input stage for rail-to-rail input op amp

TTL input stage for negative supply systems

Selectively configurable analog signal sampler

IC testing method and apparatus

Tower furnace for the heat treatment of metal strips

Solid polymer insulators with eye and clevis ends

Inbred corn plant GM9215 and seeds thereof

Topical composition comprising a hydrophilic gelling agent of polyester sulphone type

Methods and compositions for controlling biofouling using amides

Process for the preparation of a molecular sieve adsorbent for selectively adsorbing nitrogen from a gaseous mixture

Laminated bows

Synthesis of diamonds

Time-of-flight mass spectrometer with position-sensitive detection

Parthenocarpic trait in summer squash

Production of polyurethane foams

Resin coating applicator for an optical fiber

Method of fabricating a silicon single crystal