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
THYRISTOR AMPLIFIER
摘要
申请公布号
JPS54136644(A)
申请公布日期
1979.10.23
申请号
JP19780044224
申请日期
1978.04.17
申请人
HITACHI LTD
发明人
KUROSAWA TOSHIAKI;SHIMA KIYOYA;ANDOU TAKEYOSHI;INABA HIROMI
分类号
G05F1/10;G05F1/56
主分类号
G05F1/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INORGANIC EXTRUSION MOLDED BODY
SLEEPER
INTERSECTING POINT BINDING BEARING DEVICE OF PC SLAB SHEATH
ROOF MOUNTING METHOD IN UNIT TYPE BUILDING AND ROOF UNIT STRUCTURAL BODY THEREFOR
ANCHORING COMPOSITE FLOOR CONSTRUCTION AND EXECUTION METHOD THEREOF
PANEL CONNECTION STRUCTURE OF UNIT ROOM
POOL CLEANING SYSTEM
SUPPORTING DEVICE FOR DOUBLE FLOORING
BED CONSTRUCTION FOR DOUBLE FLOORING
STRUCTURE FOR BEAM-COLUMN JOINT
FLAKE-LIKE INORGANIC SUBSTANCE-MIXED PAPER
DEVICE FOR CONTROLLING OPERATION OF KNITTING MACHINE
PRODUCTION OF BULKY POLYESTER YARN
TRAVELER EXCHANGER
BUILDING UNIT
TREE-PLANTING VEGETATION STRUCTURAL-BODY
DEVICE FOR REMOVAL OF FAULTY WEFT YARN IN WEAVING MACHINE
SURFACE TREATMENT FOR IMPROVING STRENGTH
APPARATUS FOR MONITORING STATE OF SLAG DISCHARGE FROM GASIFIER
PEROVSKITE-TYPE LUMINESCENT CRYSTAL AND ITS PRODUCTION