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
Improvements in or relating to electric supply systems
摘要
申请公布号
GB397531(A)
申请公布日期
1933.08.25
申请号
GB19320002624
申请日期
1932.01.28
申请人
ALBERT HENRY MIDGLEY;MIDGLEY LEIGHTON, LIMITED
发明人
分类号
H02J7/22
主分类号
H02J7/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TOBACCO FILTER
BREAD
TOOL FOR PRESSING CULTIVATION SHEET
METHOD FOR CULTIVATING PLANT
SEMICONDUCTOR DEVICE
SEMICONDUCTOR DEVICE AND ITS MANUFACTURE
AROMATIZING AGENT FOR TOBACCO
PREPARATION OF FORMED FOOD FROM FISH AND SHELLFISH
SEMICONDUCTOR DEVICE AND MANUFACTURE THEREOF
WAFER SUPPORT DEVICE
WAFER SUPPORT DEVICE
DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR
Teletextsignal receiver.
Method of making a structured design using high-temperature superconducting material.
Safete device for a refrigerator utilising ammonia as refrigerant.
FOERFARANDE FOER ERHAOLLANDE AV ETT FINFOERDELAT PULVER AV DENDRITISKT KADMIUM OCH MEDELST FOERFARANDET ERHAOLLET PULVER.
Metallocen(co)polymers, process for preparation and their use as catalysts.
Aqueous binder combination, process for its preparation and its use.
Process for the preparation of racemic and optically active 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid and its precursors
Bedding for animals