COMMUNICATION LINE TEST CIRCUIT

申请公布号：JPH05110632(A)

申请号：JP19910295132

申请日期：1991.10.15

申请公布日期：1993.04.30

申请人：

NIPPON TELEGR & TELEPH CORP <NTT>

发明人：ISHINO FUMIAKI;ARITA TAKEMI

分类号：H04L1/24;H04L29/14

主分类号：H04L1/24

Crimp cutter blade

Casing window

Gear shaper having replaceable tip

Water conservation means

Fuel supplying system for internal combustion engine

Pipe processing device

Strip cooling apparatus for continuous annealing furnace

Drying section and method in paper machine

Apparatus for checking the roundness of rotating parts

Apparatus for manufacturing bidirectionally openable slide fasteners

Method for mounting a wheel flange

Method of manufacturing a molded rotatable assembly for dynamoelectric machines

Method of manufacturing fin-tube heat exchangers

Espalier system and vine management programme suitable for kiwi fruit

Data processor with parallel-operating operation units

Apparatus for integrated circuit assembly operations

Synthesis of molybdenum/alkylene glycol complexes useful as epoxidation catalysts

Azole compounds and fungicides containing these compounds

Cephalosporins

NUCLEAR REACTOR CORE