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 an improved electric capacitor
摘要
申请公布号
GB720514(A)
申请公布日期
1954.12.22
申请号
GB19520020274
申请日期
1952.08.12
申请人
BRITISH DIELECTRIC RESEARCH LIMITED
发明人
SHEN TZU EN;PLESSNER KARL WOLFGANG
分类号
H01G4/258
主分类号
H01G4/258
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WELDING STUD FOR ELECTRIC ARC WELDING
FLEXIBLE POLYESTER RESINS
DIENE ELASTOMER BLOCK COPOLYMER COMPOSITION
PROCESS FOR SEPARATING DICHLOROBENZENE
DERIVATIVES OF 6-AMINO-PENICILLANIC ACID
PAINT STRIPPING COMPOSITION AND METHOD
PRESSURE-SENSITIVE ADHESIVE TAPE
SPRAY COATING ARTICLES
MANUFACTURE OF CHEESE
PRODUCTION OF ALLOY MATERIALS
ZINC OXIDE SEMICONDUCTORS AND METHODS OF MANUFACTURE
METHOD AND APPARATUS FOR PRODUCING PANELS OF CAST MATERIAL
GATE-VALVES
CRUSHERS
PRODUCTION OF UNSATURATED ESTERS
COMPOSITION CONTAINING 6.alpha.-FLUORO PREDNISOLONE AND 21-ESTERS THEREOF
COATING WITH POLYMER REACTED WITH POLYISOCYANATE AND CROSS-LINKING
HEATING APPARATUS FOR FROZEN FOODS
LABELLING MACHINES
POTATO SIZING AND SORTING MACHINE